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  • Roscoe 20" in Pink or Silver
  • Roscoe 20" in Pink or Silver
  • Roscoe 20" in Pink or Silver

Roscoe 20" in Pink or Silver




Roscoe 20 is a mid-fat kids' mountain bike designed to build confidence on the trail. It takes cues from the adult Roscoe, but this ride was built from the ground up for kids. 2.8˝ mid-fat tyres, a 1x drivetrain and a wide-range cassette make Roscoe the ideal bike for little rippers who want to build skills and have a ridiculous amount of fun keeping up with mum, dad or an older sibling. Fit for riders 114-132 cm /45-52˝ tall.

Why you'll love it

  1. There's no family outing as fun as a trail session, and Roscoe is the ideal kids' bike for building great memories
  2. This isn't a small adult bike – it's built from the ground up for kids, by people who know exactly what works for them, and what doesn't
  3. When you're learning to ride, simplicity is best: a 1x8 drivetrain lets kids focus on keeping the rubber side down
  4. The kid-specific frame geometry has a sloping top tube that makes it easier to hop on and off
  5. The rear brake caliper is tucked into the frame to help prevent damage from laying the bike down


  • Frameset

    20˝ Dialled frame size, Alpha Gold Aluminium
    Dialed 20˝, alloy
  • Wheels

    Front hub
    Formula DC20 Alloy
    Rear hub
    Formula D22 alloy, Boost141
    20˝ 28-hole, alloy
    Cheng-Shin, 20x2.8˝
  • Drivetrain

    Shimano Altus M310, 8 speed
    Rear derailleur
    Shimano Tourney TX80
    Alloy, 32T
    Bottom bracket
    Sealed cartridge
    SunRun cassette, 11-34 T, 8-speed
    KMC Z51
    Dialled 9/16˝, platform
  • Components

    Dialled 20˝ size, padded
    Bontrager, 2-bolt head, 27.2 mm, 8 mm offset
    Bontrager alloy, 31.8 mm, 15 mm rise
    Dialled, Kraton
    Bontrager alloy, 31.8 mm, 7-degree, w/computer and light mounts
    Head set
    VP 1-1/8˝, semi-Integrated
    Brake set
    Tektro M280 mechanical disc
  • Weight

    10.53 kg / 23.21 lbs
    Weight limit
  • This bike has a maximum total weight limit (combined weight of bicycle, rider,and cargo) of 36 kg (80 lb).

In accordance with Trek's online selling policy Trek bikes are not available for delivery but can be bought in store or by using click and collect. We will still provide our Free 6 week checkup and 10% off all future servicing at your chosen location using our Mobile Cycle Service. (See area covered on our homepage)

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