AUS
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
Geometry
Assembly
Compare this bike
Siskiu D24
$999.99
- DescriptionThe Polygon Siskiu D24 is the perfect full-suspension mountain bike for young riders ready to conquer the trails. Upgraded for 2024 with hydraulic disc brakes, this bike also boasts a lightweight frame, adjustable air suspension, and reliable components - it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkSuntour Raidon 32, Air Spring, 120mm Travel, Rebound, Lockout, Q-LOC2 Axle 15x100mmshockSuntour Raidon R, Air Spring, Rebound, Custom Tune
- DRIVETRAINrear derailleurMicroshift Acolyte RD-M5185M, Medium Cage, Clutchfront derailleurN/AshifterMicroshift Acolyte Trigger SL-M7180M, 1x8-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteMicroshift Acolyte CS-H083, 8-speed, 12-42TchainKMC Z8
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Siskiu D24
$499.99
- DescriptionThe Polygon Siskiu D24 is the perfect full-suspension mountain bike for young riders ready to conquer the trails. Upgraded for 2024 with hydraulic disc brakes, this bike also boasts a lightweight frame, adjustable air suspension, and reliable components - it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkSuntour Raidon 32, Air Spring, 120mm Travel, Rebound, Lockout, Q-LOC2 Axle 15x100mmshockSuntour Raidon R, Air Spring, Rebound, Custom Tune
- DRIVETRAINrear derailleurMicroshift Acolyte RD-M5185M, Medium Cage, Clutchfront derailleurN/AshifterMicroshift Acolyte Trigger SL-M7180M, 1x8-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteMicroshift Acolyte CS-H083, 8-speed, 12-42TchainKMC Z8
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
Premier 24 XC
$399.99
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminum frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tires.
- 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-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Relic 24
$499.99
- DescriptionThe Polygon Relic 24” features a lightweight AL6 aluminum frame, Zoom HL 60mm suspension fork, Shimano Tourney 1x8-speed, disc brakes, and VeeTire Co. XCV tires.
- FRAMESETframeAL6 Alloy Youth, 24" Wheels, IS Seatstay Disc Mount, 135mm DropoutsheadsetN/A
- SUSPENSIONforkZoom HL, 60mm Travel, Alloy Crown & Lower, Coil Spring, Straight 1-1/8" Steerer, QR x 100mmshockShimano Tourney SL-RS45, Revo Shifter with Optical Gear Display, 8-Speed
- DRIVETRAINrear derailleurShimano RD-TX800-SGS, Direct Attachfront derailleurN/AshifterShimano Tourney SL-RS45, Revo Shifter with Optical Gear Display, 8-SpeedcrankProwheel A105PP 32T, 152mmchainringN/AcassetteShimano HG200, 8 Speed, 12-32TchainKMC Z-8.3
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Xtrada 24
$799.99
- DescriptionThere’s nothing better than getting outdoors and experiencing life with your little bestie. This is why we created the perfect kid’s performance mountain bike with a good spread of features like premium components, plush air-spring suspension, and hydraulic disc brakes all paired with an ultralight aluminium frame.
- FRAMESETframeALX 6061 Aluminum Frame, Smooth Welding Technology, Internal Cable Routing, Dropper Post CompatibleheadsetZero Stack w/ Caged Bearing, ZS 44/28.6 | ZS 56/30
- SUSPENSIONforkSuntour XCR AIR, 80mm Travel, Lockout Adjuster, Straight Steerer, QR AxleshockN/A
- DRIVETRAINrear derailleurMicroshift RD-M6205GM 10-Speedfront derailleurN/AshifterMicroshift SL-M9505 10-Speed TriggercrankProwheel charm 30T, Crank arm: 140mmchainringN/AcassetteSunrace CSMS3 10-SPEED 11-42TchainKMC X10 10-Speed
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
Voltage YZ 0.1
$799.99
- DescriptionBuilt for dirt jumpers and pros with a 6061 alloy frame, adjustable chain stays, and a tapered headtube for excellent maneuverability. Featuring a 100mm X-Fusion Slant DJ fork, singlespeed drivetrain, Tektro HDM275 disc brakes, and Kenda K-RAD tires, it’s perfect for pump tracks, dirt jumps, and street shredding.
- FRAMESETframeVoltage YZ DJ 6061 Alloy Hydroformed tubing Disc Dropout / Horizontal for 135x10mm SingleSpeedheadsetSyncros OE Press Fit E2 / Tapered 1.5"-1 1/8" OD 50/62mm / ID 44/56mm
- SUSPENSIONforkX-Fusion Slant DJ 100mm travel / Air / Lo Comp / ReboundshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankSCOTT Cr-Mo 3-piece Cranks 170mm / 25T Alloy BMX Sprocketchainring25T Alloy BMX SprocketcassetteSprocket / 12TchainKMC Z510
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- BRAKES
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- CONTACT POINTS
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Siskiu D24 EVO
$1,399.99
- DescriptionThe Polygon Siskiu D24 EVO is the perfect full-suspension mountain bike for young riders ready to conquer the trails. With its lightweight frame, adjustable air suspension, dropper post, and reliable components, it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkX-Fusion Velvet, 120mm, Air Fork, Preload adjustershockX-Fusion 02 PRO R, 190x45mm
- DRIVETRAINrear derailleurShimano Cues RD-U6000, 10-Speedfront derailleurN/AshifterShimano Cues SL-U600 , 1x10-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteShimano Cues CS-LG300 11-48tchainShimano LG500
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
Premier 24 XC Disc Evo
$549.99
- DescriptionThe Polygon Premier 24” XC EVO Disc features a lightweight aluminium frame, Suntour XCT Suspension, Microshift Advent 1x9-Speed wide range groupset, Tektro Jr. hydraulic disc brakes and VeeTire Co. Crown Gem tyres
- FRAMESETframeALX Junior 24” Aluminium Frame, Quick Release 9x100mm, Threaded 73mm BBheadsetN/A
- SUSPENSIONforkSuntour XCT JR, Extra Soft Coil, 80mm TravelshockN/A
- DRIVETRAINrear derailleurMicroShift ADVENT RD-M6195, 9-Speedfront derailleurN/AshifterMicroShift SL-M6195R, 9-Speed ShiftercrankProWheel C10Y, 140mmchainring30TcassetteMicroShift CS-H093, 11-38TchainKMC X9, 9-Speed
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- BRAKES
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Haro Parkway - BMX Bike
$249.99
- DescriptionDesigned for riders seeking durability and control. Featuring a high-tensile steel frame and 25/9 gearing, this bike offers responsive handling and smooth performance on various terrains, from the skatepark to street riding. With a solid U-brake system and durable Haro MS5 tires, the Parkway is ready to take on your BMX adventures.
- FRAMESETframeHi-Ten Steel, 1-1/8" headtube, 990 brake mounts, 14mm axle dropoutsheadset1-1/8" Threadless
- SUSPENSIONforkHi-Ten Steel, 1-1/8" ThreadlessshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankSteel 1-pc, 170mmchainring25t Steel Chainringcassette9t DriverchainHaro Baseline Standard Link Chain
- E-SYSTEM
- BRAKES
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Premier 24 XC
$299.99
- 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-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Alcatraz 24
$899.99
- DescriptionThe Alcatraz 24 is built tough with a Series 3 aluminium frame ready to handle the hard knocks of young riders progressing their skills. A suspension-corrected CroMo fork, Tektro disc brakes, and grippy Vee Tire rubber make it ready for any line, just like Matt Jones' pro-level bike. It's time for the next generation to shred!
- FRAMESETframeSeries 3 6061 Aluminium, 24” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 TabsheadsetFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
- SUSPENSIONforkMarin Series 2 CroMo 24", Suspension Corrected, 100x9mm DropoutsshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankMarin Forged Alloy, Alloy 32T DM Chainring, 155mm LengthchainringN/Acassette14T Single Speed CogchainKMC HL-1
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Haro CK AM - BMX Bike
$799.99
- DescriptionChad Kerley’s custom-designed BMX bike, built to match his unique riding style. With a full chromoly frame, sealed hubs, and premium components, this bike is as stylish as it is durable.
- FRAMESETframeFull chromoly frame w/ 1-1/8" integrated head tube, mid BB shell, removable brake mounts & 14mm dropouts.headset1-1/8" integrated head tube
- SUSPENSIONforkFull chromoly 1-1/8" threadless with internally threaded, CNC-machined steerer tube & tapered legs. 32mm offset.shockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankChromoly 48 spline, 165mm arms.chainringBaseline 25T aluminum sprocketcassette9T (as part of the 25/9 gearing setup)chainN/A
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
Mondraker F-Play 24
$3,299.00
- DescriptionMondraker has completely redesigned their F-Play range, making them unarguably the best two-wheeled investment ever when it comes to smiles per mile. They've gone all-in, leveraging adult-bike tech to design the best kids bikes out there.
- FRAMESETframeF-Play 24 6061 Alloy Stealth evo, hydroformed tubing, Zero Suspension System, 120mm travel, one piece bolt-on upper link, integrated internal non-removable battery, Tapered head tube, HHG internal cable routing, BSA bottom bracket, QR 9mm rear axle, 1x drivetrain compatibleheadsetAcros AZX-239 R1 Block Lock 135°, ZS44/28.6 top, ZS56/40 bottom
- SUSPENSIONforkX-Fusion Velvet RL 26, 120mm, air spring, tapered steerer tube, 15x100mm axle, 32mm aluminum stanchions, 41mm offset. Settings: lockout, rebound, air preloadshockX-Fusion 02PRO R, 165x42.5mm. Settings: low-speed rebound, air preload. Trunnion top, 50x8mm bottom bushings
- DRIVETRAINrear derailleurSram GX, 10s, short cage, X-actuation 1:1front derailleurN/AshifterSram trigger GX 10s, X-actuation 1:1crankSamox DM 30T steel, 152mmchainring30T, steelcassetteSram PG 1020 11-36T, 10schainSram PC1031 10s, Powerlock
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Premier 24 XC Disc
$499.99
- 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-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Haro Steel Reserve 1 - Dirt Jumper Bike
$599.99
- DescriptionDesigned for dirt jumps, skateparks, and pump tracks, this dirt jumper features a full chromoly frame, chromoly fork, and premium components. Whether you're shredding the streets or flying off jumps, the Steel Reserve 1 offers the durability and performance needed to go big.
- FRAMESETframe100% Chromoly frame with integrated headtube, EURO BBheadsetFSA 45° X 45° ACB sealed
- SUSPENSIONfork00% Chromoly one-piece CNC'd 1 1/8" - 1.5" internally threaded steerer tube, tapered legsshockN/A
- DRIVETRAINrear derailleurSingle-speed setupfront derailleurN/AshifterN/AcrankBaseline 8-spline 165mmchainringN/AcassetteN/AchainBaseline Halflink
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Siskiu D24$999.99Shop Now
- DescriptionThe Polygon Siskiu D24 is the perfect full-suspension mountain bike for young riders ready to conquer the trails. Upgraded for 2024 with hydraulic disc brakes, this bike also boasts a lightweight frame, adjustable air suspension, and reliable components - it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkSuntour Raidon 32, Air Spring, 120mm Travel, Rebound, Lockout, Q-LOC2 Axle 15x100mmshockSuntour Raidon R, Air Spring, Rebound, Custom Tune
- DRIVETRAINrear derailleurMicroshift Acolyte RD-M5185M, Medium Cage, Clutchfront derailleurN/AshifterMicroshift Acolyte Trigger SL-M7180M, 1x8-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteMicroshift Acolyte CS-H083, 8-speed, 12-42TchainKMC Z8
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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Siskiu D24$499.99- DescriptionThe Polygon Siskiu D24 is the perfect full-suspension mountain bike for young riders ready to conquer the trails. Upgraded for 2024 with hydraulic disc brakes, this bike also boasts a lightweight frame, adjustable air suspension, and reliable components - it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkSuntour Raidon 32, Air Spring, 120mm Travel, Rebound, Lockout, Q-LOC2 Axle 15x100mmshockSuntour Raidon R, Air Spring, Rebound, Custom Tune
- DRIVETRAINrear derailleurMicroshift Acolyte RD-M5185M, Medium Cage, Clutchfront derailleurN/AshifterMicroshift Acolyte Trigger SL-M7180M, 1x8-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteMicroshift Acolyte CS-H083, 8-speed, 12-42TchainKMC Z8
- E-SYSTEM
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- WHEELS
- CONTACT POINTS
- WEIGHT
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- Premier 24 XC$399.99Shop Now
- DescriptionThe Polygon Premier 24” XC features a lightweight aluminum frame, Suntour Suspension, Shimano Tourney 1x7-Speed, V-brakes and Kenda Small Block 8 tires.
- 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-SYSTEM
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- WHEELS
- CONTACT POINTS
- WEIGHT
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- Relic 24$499.99Shop Now
- DescriptionThe Polygon Relic 24” features a lightweight AL6 aluminum frame, Zoom HL 60mm suspension fork, Shimano Tourney 1x8-speed, disc brakes, and VeeTire Co. XCV tires.
- FRAMESETframeAL6 Alloy Youth, 24" Wheels, IS Seatstay Disc Mount, 135mm DropoutsheadsetN/A
- SUSPENSIONforkZoom HL, 60mm Travel, Alloy Crown & Lower, Coil Spring, Straight 1-1/8" Steerer, QR x 100mmshockShimano Tourney SL-RS45, Revo Shifter with Optical Gear Display, 8-Speed
- DRIVETRAINrear derailleurShimano RD-TX800-SGS, Direct Attachfront derailleurN/AshifterShimano Tourney SL-RS45, Revo Shifter with Optical Gear Display, 8-SpeedcrankProwheel A105PP 32T, 152mmchainringN/AcassetteShimano HG200, 8 Speed, 12-32TchainKMC Z-8.3
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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- Xtrada 24$799.99Shop Now
- DescriptionThere’s nothing better than getting outdoors and experiencing life with your little bestie. This is why we created the perfect kid’s performance mountain bike with a good spread of features like premium components, plush air-spring suspension, and hydraulic disc brakes all paired with an ultralight aluminium frame.
- FRAMESETframeALX 6061 Aluminum Frame, Smooth Welding Technology, Internal Cable Routing, Dropper Post CompatibleheadsetZero Stack w/ Caged Bearing, ZS 44/28.6 | ZS 56/30
- SUSPENSIONforkSuntour XCR AIR, 80mm Travel, Lockout Adjuster, Straight Steerer, QR AxleshockN/A
- DRIVETRAINrear derailleurMicroshift RD-M6205GM 10-Speedfront derailleurN/AshifterMicroshift SL-M9505 10-Speed TriggercrankProwheel charm 30T, Crank arm: 140mmchainringN/AcassetteSunrace CSMS3 10-SPEED 11-42TchainKMC X10 10-Speed
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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- Voltage YZ 0.1$799.99Shop Now
- DescriptionBuilt for dirt jumpers and pros with a 6061 alloy frame, adjustable chain stays, and a tapered headtube for excellent maneuverability. Featuring a 100mm X-Fusion Slant DJ fork, singlespeed drivetrain, Tektro HDM275 disc brakes, and Kenda K-RAD tires, it’s perfect for pump tracks, dirt jumps, and street shredding.
- FRAMESETframeVoltage YZ DJ 6061 Alloy Hydroformed tubing Disc Dropout / Horizontal for 135x10mm SingleSpeedheadsetSyncros OE Press Fit E2 / Tapered 1.5"-1 1/8" OD 50/62mm / ID 44/56mm
- SUSPENSIONforkX-Fusion Slant DJ 100mm travel / Air / Lo Comp / ReboundshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankSCOTT Cr-Mo 3-piece Cranks 170mm / 25T Alloy BMX Sprocketchainring25T Alloy BMX SprocketcassetteSprocket / 12TchainKMC Z510
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
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- Siskiu D24 EVO$1,399.99Shop Now
- DescriptionThe Polygon Siskiu D24 EVO is the perfect full-suspension mountain bike for young riders ready to conquer the trails. With its lightweight frame, adjustable air suspension, dropper post, and reliable components, it's built for fun and progression.
- FRAMESETframeALX XC Trail Kids 6061 Aluminum Frame, 120mm Travel, Internal Routed Gear & Dropper Cables, Tapered Headtube, 73mm Threaded BB, ISCG05 Chain Guide, 142x12mm Thru-AxleheadsetN/A
- SUSPENSIONforkX-Fusion Velvet, 120mm, Air Fork, Preload adjustershockX-Fusion 02 PRO R, 190x45mm
- DRIVETRAINrear derailleurShimano Cues RD-U6000, 10-Speedfront derailleurN/AshifterShimano Cues SL-U600 , 1x10-speedcrankProwheel C10Y-NW, 30T, 140mmchainringN/AcassetteShimano Cues CS-LG300 11-48tchainShimano LG500
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Premier 24 XC Disc Evo$549.99Shop Now
- DescriptionThe Polygon Premier 24” XC EVO Disc features a lightweight aluminium frame, Suntour XCT Suspension, Microshift Advent 1x9-Speed wide range groupset, Tektro Jr. hydraulic disc brakes and VeeTire Co. Crown Gem tyres
- FRAMESETframeALX Junior 24” Aluminium Frame, Quick Release 9x100mm, Threaded 73mm BBheadsetN/A
- SUSPENSIONforkSuntour XCT JR, Extra Soft Coil, 80mm TravelshockN/A
- DRIVETRAINrear derailleurMicroShift ADVENT RD-M6195, 9-Speedfront derailleurN/AshifterMicroShift SL-M6195R, 9-Speed ShiftercrankProWheel C10Y, 140mmchainring30TcassetteMicroShift CS-H093, 11-38TchainKMC X9, 9-Speed
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Haro Parkway - BMX Bike$249.99Shop Now
- DescriptionDesigned for riders seeking durability and control. Featuring a high-tensile steel frame and 25/9 gearing, this bike offers responsive handling and smooth performance on various terrains, from the skatepark to street riding. With a solid U-brake system and durable Haro MS5 tires, the Parkway is ready to take on your BMX adventures.
- FRAMESETframeHi-Ten Steel, 1-1/8" headtube, 990 brake mounts, 14mm axle dropoutsheadset1-1/8" Threadless
- SUSPENSIONforkHi-Ten Steel, 1-1/8" ThreadlessshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankSteel 1-pc, 170mmchainring25t Steel Chainringcassette9t DriverchainHaro Baseline Standard Link Chain
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Premier 24 XC$299.99Shop Now
- 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-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Alcatraz 24$899.99Shop Now
- DescriptionThe Alcatraz 24 is built tough with a Series 3 aluminium frame ready to handle the hard knocks of young riders progressing their skills. A suspension-corrected CroMo fork, Tektro disc brakes, and grippy Vee Tire rubber make it ready for any line, just like Matt Jones' pro-level bike. It's time for the next generation to shred!
- FRAMESETframeSeries 3 6061 Aluminium, 24” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 TabsheadsetFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
- SUSPENSIONforkMarin Series 2 CroMo 24", Suspension Corrected, 100x9mm DropoutsshockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankMarin Forged Alloy, Alloy 32T DM Chainring, 155mm LengthchainringN/Acassette14T Single Speed CogchainKMC HL-1
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Haro CK AM - BMX Bike$799.99Shop Now
- DescriptionChad Kerley’s custom-designed BMX bike, built to match his unique riding style. With a full chromoly frame, sealed hubs, and premium components, this bike is as stylish as it is durable.
- FRAMESETframeFull chromoly frame w/ 1-1/8" integrated head tube, mid BB shell, removable brake mounts & 14mm dropouts.headset1-1/8" integrated head tube
- SUSPENSIONforkFull chromoly 1-1/8" threadless with internally threaded, CNC-machined steerer tube & tapered legs. 32mm offset.shockN/A
- DRIVETRAINrear derailleurN/Afront derailleurN/AshifterN/AcrankChromoly 48 spline, 165mm arms.chainringBaseline 25T aluminum sprocketcassette9T (as part of the 25/9 gearing setup)chainN/A
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Mondraker F-Play 24$3,299.00Shop Now
- DescriptionMondraker has completely redesigned their F-Play range, making them unarguably the best two-wheeled investment ever when it comes to smiles per mile. They've gone all-in, leveraging adult-bike tech to design the best kids bikes out there.
- FRAMESETframeF-Play 24 6061 Alloy Stealth evo, hydroformed tubing, Zero Suspension System, 120mm travel, one piece bolt-on upper link, integrated internal non-removable battery, Tapered head tube, HHG internal cable routing, BSA bottom bracket, QR 9mm rear axle, 1x drivetrain compatibleheadsetAcros AZX-239 R1 Block Lock 135°, ZS44/28.6 top, ZS56/40 bottom
- SUSPENSIONforkX-Fusion Velvet RL 26, 120mm, air spring, tapered steerer tube, 15x100mm axle, 32mm aluminum stanchions, 41mm offset. Settings: lockout, rebound, air preloadshockX-Fusion 02PRO R, 165x42.5mm. Settings: low-speed rebound, air preload. Trunnion top, 50x8mm bottom bushings
- DRIVETRAINrear derailleurSram GX, 10s, short cage, X-actuation 1:1front derailleurN/AshifterSram trigger GX 10s, X-actuation 1:1crankSamox DM 30T steel, 152mmchainring30T, steelcassetteSram PG 1020 11-36T, 10schainSram PC1031 10s, Powerlock
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Premier 24 XC Disc$499.99
- 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-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
- Haro Steel Reserve 1 - Dirt Jumper Bike$599.99Shop Now
- DescriptionDesigned for dirt jumps, skateparks, and pump tracks, this dirt jumper features a full chromoly frame, chromoly fork, and premium components. Whether you're shredding the streets or flying off jumps, the Steel Reserve 1 offers the durability and performance needed to go big.
- FRAMESETframe100% Chromoly frame with integrated headtube, EURO BBheadsetFSA 45° X 45° ACB sealed
- SUSPENSIONfork00% Chromoly one-piece CNC'd 1 1/8" - 1.5" internally threaded steerer tube, tapered legsshockN/A
- DRIVETRAINrear derailleurSingle-speed setupfront derailleurN/AshifterN/AcrankBaseline 8-spline 165mmchainringN/AcassetteN/AchainBaseline Halflink
- E-SYSTEM
- BRAKES
- WHEELS
- CONTACT POINTS
- WEIGHT
- ACCESSORIES
Customer Reviews
4.8 Based on 11 Reviews
Customer Photos
![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)
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RP
05/11/2025
Reza p.
Australia
The bike's quality is as expected. The delivery was on time.
LF
03/23/2025
Lance F.
United States
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.