• Commencal Supreme JR Bike 2017

    • HOT PRODUCT30 people are looking at this item.

        • $2299.00 2299.00
        • RRP $2599.00
        • Save 12%
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      One Size
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      27.5" (650b)
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Commencal Supreme JR Bike

With the Supreme JR Commencal set out set out to bridge the gap between a 24" kids' bike and an adult's size small, which can often be cumbersome and awkward for a youngster to handle. It has produced a bike that sits perfectly in the middle with its 27.5" wheels and geometry specifically designed for smaller riders.

The Supreme JR inspires confidence, and on it, your youngster will be equipped to hit the harshest of trails.


  • Frame: Supreme JR 6066 hydro-formed alloy
  • Fork: RockShox Yari RC, 160mm, 15mm stealth axle, tapered
  • Shock: RockShox Monarch R 200x57mm
  • Headset: Ride Alpha ZS44/56
  • Stem: Ride Alpha alloy 6061 CNC, 50mm, 0° rise, 31.8mm
  • Bar: Ride Alpha, alloy 6061, double butted, 30mm rise, 740mm, 31.8mm
  • Grips Commencal lock on Ø32mm, soft compound
  • Brakes: SRAM Level, 200mm/180mm
  • Shifters: SRAM NX, 1x11 speed
  • Rear Mech: SRAM NX 11 speed
  • Bottom Bracket: SRAM GXP Press Fit BB92
  • Crankset: SRAM NX X-Sync, 30t, 165mm
  • Chain: SRAM PC 1110
  • Cassette: SRAM PG 1130, 11-42t, 11 speed
  • Rims: WTB STP i23, 32 holes, double wall, tubeless ready, 23mm inner
  • Hub: Formula DH, 32 holes, sealed bearings
  • Spokes 2mm black steel spokes
  • Tyres: Front: Maxxis HRII 27.5x2.4" EXO TR; Rear: Maxxis DHRII 27.5x2.3" EXO TR
  • Seatpost: Ride Alpha DH, 31.6mm, 300mm
  • Saddle: Ride Alpha DH saddle, CrMo rails
  • Weight: 14.32kg

Buy Commencal Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


  • Colour: Yellow
  • Size: One Size
  • Wheel Size: 27.5" (650b)
  • Gender: Male
  • AgeGroup: Kids
  • Speed: 11 Speed
  • Material: Alloy
  • Fork Travel: 160mm
  • Rear Travel: 150mm

Interested in Commencal Kids Bikes?

Kids Bikes Buying Guide

  • We've got everything you need to know in our buying guide.

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