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Your little shredder is ready to hop off the neighborhood streets and onto the trail, and you want to get them started the right way with a real-deal mountain bike that builds skills and confidence from the outset. If you're looking to teach your little one the wisdom of the trail, there's no better teaching tool than Roscoe.
A durable Alpha Gold Aluminum frame with a sloping top tube for added clearance, 20˝ wheels with mid-fat 2.8˝ tires for added traction and stability, a 1x8 Shimano drivetrain with a wide-range cassette for hills and technical sections, mechanical disc brakes, and loads of thoughtful details borrowed from adult MTB tech, like a closed front dropout and a tucked-in rear brake caliper so when kids drop their Roscoe it doesn't mean an automatic trip to the shop for a replacement part.
Give a kid a Roscoe and you'll make a mountain biker for life. Mid-fat tires and a wealth of kid-specific design details make this bike the perfect introduction to the trail. If your little one is ready to tag along when you hit the singletrack, this is the kid-friendly set-up that's made to build confidence, skills, and a healthy obsession with the world's greatest activity.
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 moreWider 2.8in tire
Wider tires instill confidence and control on the trail.
Trek's lightweight, high-performance aluminum is durable and rustproof.
Simple shifting is the best way to teach a kid to ride a real mountain bike.
Quality components mean this bike is ready to shred the singletrack, on race day or every day.
Frame | Alpha Silver Aluminum, 20'' |
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Fork | Roscoe 20'' alloy |
Hub front | Formula DC-20, alloy, 6-bolt, 100mm ThruSkew |
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Skewer front | 132x5mm QR, ThruSkew |
Hub rear | Formula DC-2241, alloy, 6-bolt, Shimano 8/9/10 freehub, Boost141, 5mm QR |
Skewer rear | 161x5mm QR |
Rim | 20'' alloy, 28-hole, schrader valve |
Tire | Chen-Shin, 20x2.80'' |
Shifter | Shimano Altus M315, 8 speed |
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Rear derailleur | Shimano Tourney TX80 |
Crank | Alloy, 32T steel chain ring w/guard, 127mm length |
Bottom bracket | Sealed cartridge |
Cassette | SunRun cassette, 11-34, 8 speed |
Chain | KMC Z8.3, 8 speed |
Pedal | Kids' 9/16'' |
Saddle | Kids' 20'' size, padded |
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Seatpost | Bontrager alloy, 27.2mm, 12mm offset, 250mm length |
Handlebar | Bontrager alloy, 31.8mm, 15mm rise, 580mm width |
Grips | Kids' Kraton |
Stem | Bontrager alloy, 31.8mm, Blendr compatible, 7 degree, 60mm length |
Headset | VP 1-1/8'', semi-Integrated |
Brake | Tektro MD-M280 mechanical disc, 160mm rotor |
Brake lever | Kids' alloy brake lever, black |
Weight | 10.68 kg / 23.54 lbs |
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Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 80 pounds (36 kg). |