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Description

LIGHTWEIGHT
The perfect bike for young explorers aged 7-11 years old or between 125-150cm tall. Whether tackling light trails or cruising through the park, this lightweight (11.6kg) alloy bike is built for fun and confidence. With an adjustable seat (65-81cm) and handlebars, it grows with your child, ensuring years of exciting rides.

COMFORT & CONTROL
Safety and ease of use are top priorities. The kid-tuned suspension fork soaks up bumps for a smoother ride, while easy-to-reach brakes and simple gears offer effortless control. The comfortable saddle and grips enhance the experience, and the kickstand adds convenience. A replaceable derailleur hanger and protector provide peace of mind in case of any tumbles.

A TRUSTED BRAND
Polygon is a factory-direct brand with over 30 years of experience crafting high-performance bikes at competitive prices. Vertically integrated manufacturing ensures quality and cost savings. Their mountain bikes have been tested on the world stage at events like Redbull Rampage and the World Cup circuit, boasting a 5-year frame warranty for peace of mind.

INDUSTRY REVIEWS
"Polygon Bikes offers top-notch bikes with quality components at an affordable price. Paired with a lightweight aluminium frame with confidence-building geometry, the Premier is a great bike for young riders ready to tackle everything from cruising around the neighbourhood to longer rides on compact dirt trails." - Two Wheeling Tots

SMOOTH RIDING
The 40mm suspension fork, specially tuned for lighter riders, soaks up bumps and vibrations, providing a comfortable ride for young adventurers.

ROOM TO GROW
Adjustable seat height (65-81cm) and stem spacers allow for a perfect fit as your child aged 7-11 or between 125-150cm tall grows, so they can enjoy this bike for years to come.

FRAME FEATURES
A replaceable derailleur hanger and protective cage keeps things running smoothly even after those inevitable tumbles. While the included kickstand and water bottle mounts make it convenient for everyday use.

EASY PEDALLING
The 7-speed drivetrain with short cranks makes pedalling comfortable and efficient for young legs, while the intuitive trigger shifter with an optical gear display makes gear changes a breeze.

KID FRIENDLY BRAKES
Reach-adjustable brake levers provide comfortable and safe stopping power, even for smaller hands.
Components
FRAMESET
SUSPENSION
DRIVETRAIN
BRAKES
WHEELS
CONTACT POINTS
ACCESSORIES
Geometry
Riders Height | 125-150cm |
(A) Stack | 514 |
(B) Reach | 363 |
(C) Head Tube Angle | 70 |
(D) Head Tube Length | 100 |
(E) Seat Tube Angle | 73 |
Seat Tube Angle Effective | 73 |
(F) Seat Tube Length | 300 |
(G) Top Tube Effective | 520 |
(H) Bottom Bracket Height | 265 |
(I) Bottom Bracket Offset | -40 |
(J) Chainstay | 410 |
(K) Wheel Base | 988 |
(L) Standover Height | 653 |
* All lengths in mm
** Realistic standover height measured at 3 o'clock pedal position
Assembly
As a guide, it'll take 10-40min depending on whether you're an experienced bike assembler or have little to no mechanical experience.
Side Note: Your cables will stretch during the initial bed-in period and must be adjusted by an experienced mechanic around 150km of riding.
Unboxing Your Bike
Bike Fit Setup
Tyre Pressure Setup
Pre-Ride Check
Unboxing Your Bike
Bike Fit Setup
Tyre Pressure Setup
Pre-Ride Check
Compare this bike

- DescriptionThe Polygon Relic 20” features a lightweight AL6 aluminium frame, Zoom HL 40mm suspension forks, Shimano Tourney 1x6-Speed, disc brakes and All-Terrain tyres.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and a boost fork!
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and RockShox air suspension for a plush ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionDiscover off-road with the 2024 GT Grade Sport, an alloy gravel bike ready for diverse terrains. With a MicroShift Advent X 1x10 drivetrain and WTB Riddler 700x37c tires, it excels on gravel and city streets alike, offering an exhilarating and smooth ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Relic 20$299.99Shop Now
- DescriptionThe Polygon Relic 20” features a lightweight AL6 aluminium frame, Zoom HL 40mm suspension forks, Shimano Tourney 1x6-Speed, disc brakes and All-Terrain tyres.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Premier 24 XC$319.99
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A
- Siskiu D7 SE$1,099.00Shop Now
- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and a boost fork!
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Premier 24 XC$319.99
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A
- Siskiu D7$1,299.99Shop Now
- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and RockShox air suspension for a plush ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Grade Sport Grade Sport$599.99Shop Now
- DescriptionDiscover off-road with the 2024 GT Grade Sport, an alloy gravel bike ready for diverse terrains. With a MicroShift Advent X 1x10 drivetrain and WTB Riddler 700x37c tires, it excels on gravel and city streets alike, offering an exhilarating and smooth ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

Polygon Premier 24 XC - Kids Mountain Bike
Short Description
Shipping
Compare this bike

- DescriptionThe Polygon Relic 20” features a lightweight AL6 aluminium frame, Zoom HL 40mm suspension forks, Shimano Tourney 1x6-Speed, disc brakes and All-Terrain tyres.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and a boost fork!
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A

- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and RockShox air suspension for a plush ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A

- DescriptionDiscover off-road with the 2024 GT Grade Sport, an alloy gravel bike ready for diverse terrains. With a MicroShift Advent X 1x10 drivetrain and WTB Riddler 700x37c tires, it excels on gravel and city streets alike, offering an exhilarating and smooth ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Relic 20$299.99Shop Now
- DescriptionThe Polygon Relic 20” features a lightweight AL6 aluminium frame, Zoom HL 40mm suspension forks, Shimano Tourney 1x6-Speed, disc brakes and All-Terrain tyres.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Premier 24 XC$319.99
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A
- Siskiu D7 SE$1,099.00Shop Now
- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and a boost fork!
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Premier 24 XC$319.99
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminium frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tyres.
- FRAMESETframeAL6 6061 Aluminium, Kids Specific Geometry, 135mm Rear Hub, Replaceable Derailleur HangerheadsetN/A
- SUSPENSIONforkSuntour M3010, 50mm Suspension Travel, Soft-Tuned Coil SpringshockN/A
- DRIVETRAINrear derailleurShimano Tourney RD-TZ31A, 7-Speedfront derailleurN/AshifterShimano Tourney SL-RS25, Revo Shifter with Optical Gear Display, 7-SpeedcrankProwheel A102PP Alloy Arms, 3/32" Steel Chainring with Plastic Double Chain Guard, 32TchainringN/Acassette7-Speed Freewheel 14-28TchainKMC HV500, 7-Speed
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakePromax BL-367G Alloy 4-Finger Kids with Reach Adjustrear brakePromax BL-367G Alloy 4-Finger Kids with Reach AdjustrotorN/A
- WHEELSfront hubAlloy nutted 3/8" 26 TPI, 100mm Spacingrear hubAlloy nutted 3/8" 26 TPI, 135mm SpacingrimAlloy Double Wall, CNC brake surface with wear indicator, 19mm Internal Width, 28HtyreKenda K1153 All-Terrain, 24x1.75"max tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleEntity SaddleseatpostAlloy, 27.2mmhandlebarAlloy Riser, 30mm RisegripsSlip-on Rubber, L:110mm R:72mmstemAlloy 4-bolt, 25.4mm Bar BorepedalsKids Specific Nylon Pedal
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standAlloy Centre Mountfender mudguardN/Aassembly toolsN/A
- Siskiu D7$1,299.99Shop Now
- DescriptionThe Polygon Siskiu D is a versatile XC/trail full-suspension mountain bike perfect for riders of all levels. With 120mm of travel, a durable frame, and modern geometry, it's ready for everything from cross-country loops to technical trails. Featuring a Shimano Deore 1x11 drivetrain, a dropper post for enhanced control, and RockShox air suspension for a plush ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A
- Grade Sport Grade Sport$599.99Shop Now
- DescriptionDiscover off-road with the 2024 GT Grade Sport, an alloy gravel bike ready for diverse terrains. With a MicroShift Advent X 1x10 drivetrain and WTB Riddler 700x37c tires, it excels on gravel and city streets alike, offering an exhilarating and smooth ride.
- FRAMESETframeN/AheadsetN/A
- SUSPENSIONforkN/AshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankN/AchainringN/AcassetteN/AchainN/A
- E-SYSTEMbatteryN/AcomputerN/AmotorN/AdisplayN/ArangeN/Acharging timeN/AchargerN/AswitchN/A
- BRAKESfront brakeN/Arear brakeN/ArotorN/A
- WHEELSfront hubN/Arear hubN/ArimN/AtyreN/Amax tyre sizeN/Ainner tubeN/A
- CONTACT POINTSsaddleN/AseatpostN/AhandlebarN/AgripsN/AstemN/ApedalsN/A
- WEIGHTbike weightN/Abattery weightN/A
- ACCESSORIESkick standN/Afender mudguardN/Aassembly toolsN/A








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Big bike upgrade for my 8 (almost 9) year old son.
Great experience. The bike looks great and the parts appear to be high quality and the same brands as some more expensive bikes. The first few rides were a little challenging due to the height increase from his previous very small bike. He really enjoys it now and it looks like it will serve him for a while. I'm tempted to find a bike here for myself now.

Greatly Exceeded Expectations
Was hesitant to buy online, and was incredibly pleased with the Polygon Premier. It's an awesome bike, and my daughter loves it! It arrived quickly, was packaged very well, and was assembled in roughly 10 minutes. I'm buying all our future bikes from bikesonline.

Excellent Bike For My Daughter!
My daughter is so hyped for this bike! It’s a big upgrade from her little LOL Surprise bike. She now asks, “Dad, can I go ride my bike? I’m craving my bike.” The bike shipped fast, it was easy to put together, it’s got a solid construction, it looks super-cool, and it’s very lightweight compared to a steel equivalent. I’m very happy with this choice and so is my daughter.

Delivery
Definitely an efficient delivery and on time! We are yet to open the product and check out the quality 😊