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Rockrider 920 27.5" Mountain Bike - Grey/Lime

Regular Price: € 1,060.00 -13%

€ 920.00

Designed for cross country (XC) mountain biking. Perfect for regular training and competitions.

More details
SKU: S145429 (2088880)
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    Size : M : 1M65-1M75
Size Guide

Order online
Delivery in 4 to 5 days
Product benefits
  1. Efficiency
    ROCK SHOX REBA 100 mm fork with 15 mm axle. MAVIC Cross Ride 27.5" wheels.
  2. Lightweight
    Triple-butted 6061 aluminium frame, XC geometry. Weight: 11.2 kg (M).
  3. Precision
    SRAM GX 1x11 single chainring drivetrain, GX 10/42 cassette, SRAM LEVEL brakes.
  4. Shock absorption
    Reba ROCK SHOX fork with B'Twin ComboLock handlebar lockout system.
  5. Lifetime warranty
    Frame with lifetime warranty http://www.btwin.com/blog/fr/garantie-a-vie/
Product feature
  1. Design
    The Rockrider 920 was developed by a team of experts and mountain bike enthusiasts dedicated to designing the Cross Country range. This team oversees the entire design and manufacturing process from the B'TWIN Village (located in Lille). To ensure maximum satisfaction, the Rockrider 920 is assembled in our AML factory in Lille, France, just a stone's throw away from our design team. For more information: http://virtual-tour-btwin-village.btwin.com/
  2. Frame
    Triple-butted 6061 aluminium frame with cross country geometry for improved responsiveness, less weight and better handling. Tapered conical head tube for more rigidity when accelerating and better shock absorption. Weight: 1.4 kg in size M. Available in 3 sizes: M / L / XL.Press Fit 92-type bottom bracket. Post Mount rear brake.
  3. Front suspension
    Rock Shox Reba Air fork with 100 mm travel. Handlebar lockout with exclusive 2-position B'Twin ComboLock. 32 mm dampers for greater stiffness and better control. Axle: 15 mm.
  4. Drivetrain
    SRAM GX with 1x11 single chainring for less weight, better control, greater durability and precision. Chainwheel size: 30 teeth, easily replaceable (up to 32) without changing the chain. Cassette: 10/42 (10-12-14-16-18-21-24-28-32-36-42) with SRAM XD technology for use with a 10-tooth cog for speed. The 42-tooth cog ensures better performance when climbing challenging sections
  5. Brakes
    New SRAM Level brakes. Small lever body using Direct Link™. Weight: 430 g. 160 mm G2 CleanSweep disc
  6. Handlebar / stem / steering
    Rockrider 900 XC oversize low rise (slightly curved) 680 mm handlebar for greater stability. Rockrider XC stem M: 80 mm / L: 90 mm / XL: 100mm. The right stem for your height! Semi-integrated headset with sealed bearings. New RockRider 900 Light Lock On grips.
  7. Wheels
    Mavic CROSS RIDE wheel with 15 mm axle. Flat spokes for greater vertical stiffness. Material: S6000 aluminium. Tyres: tube type / Internal width: 21 mm. 24 spokes in radial and crossed configuration. Sealed bearings. Hubs: TS-2 XD freewheel that's light yet sturdy. Weight 1.9 kg.
  8. Tyres
    Hutchinson Python 2, 27.5 x 2.1 An iconic tyre, used at the XC World Cup. Designed for cross country riding over dry terrain and slightly loose ground.
  9. Saddle / Seat post
    B'Twin Comp seat post. 400 mm in length / 31.6 mm in diameter. New Rockrider 900 Series saddle. Weight: 265 g.Improved comfort while pedalling.
  10. Pedals
    This bike comes ready to use, with platform pedals. However, to optimise its performance, you can replace these with clipless pedals (not included). Clipless pedals improve the bike's directional control, especially when doing Cross Country mountain biking.
  11. Weight
    11.2 kg in size M, without pedals. 11.4 kg in size L, without pedals. 11.6 kg in size XL, without pedals.
  12. First use
    During the first few outings, your bike's components will adjust (chain, derailleur, brakes, etc.) We offer you a free service check within 3 months of the date of purchase, during which our technicians will perform a 13-point check of your bike. Access all our advice on handling your bike: http://support.btwin.com/fr/sav/vtt-rockrider-920-275
  13. First use
    During the first few outings, your bike's components will adjust (chain, derailleur, brakes, etc.) We offer you a free service check within 3 months of the date of purchase, during which our technicians will perform a 13-point check of your bike. Access all our advice on handling your bike: http://support.btwin.com/fr/sav/vtt-rockrider-920-275
Product testing
  1. Composition
    Frame : 100.0% Aluminium 6061
  2. Approved by
    An international team of ambassadors in the most demanding situations.
  3. Storage advice
    Store your bike in a dry, cool place. Be sure to protect your bike if you ride or store it in a salty environment.
  4. Product restrictions
    Not suitable for BMX, dirt and freeride use.
  5. Product information
    Our best aluminium Cross Country bike: triple-butted frame, SRAM GX 1x11 drivetrain with 10/42 cassette, MAVIC Cross Ride wheels and ROCK SHOX Reba 100 mm fork with 15 mm axle.
  6. Lab tested
    Tested with the B'Twin MTB racing team.