Generation A to B
During the global pandemic, kids’ bikes skyrocketed to must-have status for millions of families. What we do now to keep our kids rolling will determine the health of our future and theirs.
Read moreProduct features
Alpha Aluminum frame
Trek's lightweight, high-performance aluminum is durable and rustproof.
Hand brakes
Confident stopping for youngsters who are ready to control their speed with their hands.
Simple shifting
Fewer speeds keep it simple for kids who are just learning how to shift, or who don’t need all those extra gears.
Frame | Alpha Silver aluminum, rack and kickstand mounts, replaceable derailleur hanger, 135x5mm QR |
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Fork | Steel, 24'', threadless 1-1/8'' steerer |
Hub front | Steel, 100mm bolt-on |
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Hub rear | Steel, 8-speed, 135mm bolt-on |
Rim | 24'' 32-hole alloy |
Tire | Bontrager XR1, wire bead, 27tpi, 24x2.25'' |
Shifter | Shimano Tourney RS45, 8 speet twist |
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Rear derailleur | Shimano Tourney TX80 |
Crank | ProWheel alloy, 32T steel ring w/double guard, 152mm length |
Bottom bracket | Square taper, 68mm, sealed cartridge |
Cassette | SunRace MFM56l, 13-34, 8 speed |
Chain | KMC Z8.3 |
Pedal | Kids' Satellite, 9/16 thread |
Saddle | Kids' 24'' size, padded |
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Seatpost | Steel, 27.2mm, 300mm length |
Handlebar | Kids' steel, 25.4mm clamp, 40mm rise, 560mm width |
Grips | Kids' grip, 125mm width |
Stem | Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm |
Headset | Adjustable ball bearing, threadless |
Brake | Alloy linear-pull |
Brake lever | Kids', alloy |
Kickstand | Kickstand |
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Weight | 11.16 kg / 24.60 lbs |
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Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 175 pounds (80 kg). |