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- Polygon Premier 24 XC Disc - Kids Mountain Bike




























Description

THE FIRST MOUNTAIN BIKE
Designed for young riders aged 7-11 years old or between 125cm - 150cm tall. It's the ideal first mountain bike for those eager to explore beyond the pavement. This lightweight and easy-to-manage hardtail delivers a safe and fun ride. With plenty of spacers to adjust the stem and seatpost, it grows with your child, ensuring years of enjoyment.

READY FOR ADVENTURE
Tackle any terrain with the Premier XC 24's kid-tuned suspension fork, offering a smooth ride over bumps and roots. The reach-adjustable brake levers and intuitive trigger shifter with an optical gear display make it easy for little hands to control the bike, while the grippy tyres provide confidence-inspiring traction on any surface.

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
"Whether your child simply loves the look of a suspension fork or if they are all about hitting small jumps and blasting over curbs, the Polygon Premier XC Disc is right up their alley." - Two Wheeling Tots

SUSPENSION FORK
The Suntour XCT-JR-DS fork with 50mm of travel and a custom-tuned, soft coil spring ensures a comfortable ride for young riders, absorbing bumps and vibrations on the trail.

DISC BRAKES
Tektro MD-M280 mechanical disc brakes deliver powerful and reliable stopping power in all weather conditions. The 4-finger levers with short reach are designed with kids in mind, offering easy reach and modulation for maximum control.

SHIMANO DRIVETRAIN
The Shimano Altus 8-speed drivetrain features an easy-to-use trigger shifter with an optical gear display, making it simple for young riders to find the right gear. No more confusing grip shifts!

KIDS SPECIFC FIT
Featuring a comfortable saddle and grips, along with a kid-sized handlebar and stem for easy control on the trails. The addition of short 140mm cranks makes pedalling much more natural for kids!

FRAME DETAILS
The lightweight aluminium frame makes the bike easy for kids to handle, both on and off the trail. A kickstand and water bottle mounts are included, and the replaceable derailleur hanger ensures quick repairs in case of a spill.
Components
FRAMESET
SUSPENSION
DRIVETRAIN
BRAKES
WHEELS
CONTACT POINTS
ACCESSORIES
Geometry
Size | 4'1" to 4'11" |
(A) Stack | 539 |
(B) Reach | 255 |
(C) Head Tube Angle | 70° |
Seat Tube Angle Effective | 73° |
(F) Seat Tube Length | 311 |
(G) Top Tube Effective | 520 |
(H) Bottom Bracket Height | 289 |
(I) Bottom Bracket Offset | 40 |
(J) Chainstay | 410 |
(K) Wheel Base | 988 |
(L) Standover Height | 602 |
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

- DescriptionN/A
- 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 XC 24 Disc is the perfect first mountain bike for kids aged 7-11. Its lightweight aluminium frame, 50mm suspension fork, and kid-friendly components make it easy to handle and control on any terrain. With intuitive shifting and powerful brakes, it's ready for their first off-road adventures.
- 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 Altus, RD-M310-L, 8-Speedfront derailleurN/AshifterShimano Altus SL-M315, 8-Speed ShiftercrankProWheel C10Y, 30T, 140mmchainringN/AcassetteShimano CS-HG200, 8-Speed, 11-32TchainKMC Z8, 8-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

- DescriptionN/A
- 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

- DescriptionN/A
- 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
- Garmin Tacx$1,399.99Shop Now
- DescriptionN/A
- 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 Disc$549.99
- DescriptionThe Polygon Premier XC 24 Disc is the perfect first mountain bike for kids aged 7-11. Its lightweight aluminium frame, 50mm suspension fork, and kid-friendly components make it easy to handle and control on any terrain. With intuitive shifting and powerful brakes, it's ready for their first off-road adventures.
- 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 Altus, RD-M310-L, 8-Speedfront derailleurN/AshifterShimano Altus SL-M315, 8-Speed ShiftercrankProWheel C10Y, 30T, 140mmchainringN/AcassetteShimano CS-HG200, 8-Speed, 11-32TchainKMC Z8, 8-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
- Garmin Tacx$549.99Shop Now
- DescriptionN/A
- 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
- Garmin Tacx$649.99Shop Now
- DescriptionN/A
- 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 Disc - Kids Mountain Bike
Short Description
Shipping
Compare this bike

- DescriptionN/A
- 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 XC 24 Disc is the perfect first mountain bike for kids aged 7-11. Its lightweight aluminium frame, 50mm suspension fork, and kid-friendly components make it easy to handle and control on any terrain. With intuitive shifting and powerful brakes, it's ready for their first off-road adventures.
- 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 Altus, RD-M310-L, 8-Speedfront derailleurN/AshifterShimano Altus SL-M315, 8-Speed ShiftercrankProWheel C10Y, 30T, 140mmchainringN/AcassetteShimano CS-HG200, 8-Speed, 11-32TchainKMC Z8, 8-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

- DescriptionN/A
- 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

- DescriptionN/A
- 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
- Garmin Tacx$1,399.99Shop Now
- DescriptionN/A
- 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 Disc$549.99
- DescriptionThe Polygon Premier XC 24 Disc is the perfect first mountain bike for kids aged 7-11. Its lightweight aluminium frame, 50mm suspension fork, and kid-friendly components make it easy to handle and control on any terrain. With intuitive shifting and powerful brakes, it's ready for their first off-road adventures.
- 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 Altus, RD-M310-L, 8-Speedfront derailleurN/AshifterShimano Altus SL-M315, 8-Speed ShiftercrankProWheel C10Y, 30T, 140mmchainringN/AcassetteShimano CS-HG200, 8-Speed, 11-32TchainKMC Z8, 8-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
- Garmin Tacx$549.99Shop Now
- DescriptionN/A
- 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
- Garmin Tacx$649.99Shop Now
- DescriptionN/A
- 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
![2024 Polygon Premier 24 XC Disc - Lightweight Kids Bike [Colour: Charcoal/Light Blue] - Customer Photo From Parrish Eiland](https://cdn.stamped.io/uploads/videos/dd7a7ef92cc5b55f2fce15c378d04247.jpg)
- Reviews
- Questions
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Solid Service
Bikesonline is a serious business. They have lots of options for all walks of life. We had been looking for affordable kid mountain bikes and found several options at Bikesonline. Both inner tubes had minor slashes in them and we needed to buy new ones, and they were so quick to help us out in refunding us the money it cost us to buy new ones. Would buy from here agin in the future.

Nice Bike nice price.
Great pic for my 8 year old. First day on the bike we hit the woods. Was hard to purchase without seeing but the quality of the bike is great. I don't see this having an issue holding up to any beating my son will give it. Front tire came flat- reached out to Bikes on line and they did the right thing, Still giving 5 stars.