The perfect MTB for starting cross-country riding.
Mountain Bikes Rockrider 5.2, Mountain Bike, Black B'TWIN
B'TWINSize
Please select a size
Please select a size
Price in store £199.99
From and limited stock
* Sales price at
From and limited stock
* Sales price at
Other Decathlon customers have bought
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Low weight / lightweightLightweight and reinforced aluminium frame; double-walled aluminium rims.
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Cushioning70 mm adjustable suspension fork.
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Accuracy / precisionShimano Altus 24 speeds.
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Ease of useFrame designed to hold a pannier rack if desired.
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Anatomic designSizes: XS(145-155cm) S(155-165cm) M(165-175 cm) L(175-185cm) XL(185-200cm)
- Sizes
- XS(145cm) S(155-165cm) M(165-175 cm) L(175-185) XL(185-200)
- Colours
- black
- Weight
- 13.8 kg in XS.
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Frame Exclusive reinforced 6061 T4T6 aluminium frame, exclusive FIVE geometry for multi-purpose use. Lightweight. A large selection of available sizes (145 cm to 200 cm) ensure it fits you comfortably. Easy adjustment makes sure you are comfortable and provides better control. Three layers of paint provide the frame with lasting protection.The decorations are varnished.
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Suspension 70 mm Rockrider Grind 1 fork by Spinner; monoblock shafts. The fork is stiff and solid, and allows preload adjustment.
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Drive train Suntour XCT302 22x32x42 bottom bracket; Shimano Altus 8-speed shifter; Shimano C050 front derailleur; Shimano Altus rear derailleur; SRAM PG830 8-speed 11x32 cassette. The new shifters are more ergonomic and more durable (in case of falls). High-precision shifters ensure you can switch to the gear you need right when you need it. And with 24 speeds, you'll always find the right gear for the terrain. A consistent and reliable combination.
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Position Rockrider Sport oversize 600/640 mm handlebar. Rockrider oversize 6° stem; Rockrider by JD 29.8 mm seat post; Rockrider saddle; Wellgo LU-C3 flat pedals; Aheadset VP A71 headset.The oversize stem and handlebar provides additional safety and better steering to keep you heading in the right direction at all times. The components are marked to help you find the best setting.
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Wheels Rockrider Sport double-walled rims by Rigida; JT761/818 hubs; Mach1 2 mm stainless steel spokes.The double-walled rims are a must to ensure the bike's durability and longevity. The wide CST tyres, with their new profile, provide good traction and performance.
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Braking Shimano Altus brake levers; Rockrider V-brakes. A reliable and high performance combination. We have added longer brake pads for extra power. The lightest in its class!
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Weight 13.8 kg in size XS
Important: When you purchase a bike online, pedals are not fitted and the stem/bars are not adjusted. Please visit this video to see how to correctly set up your bike.
its benefits
Guarantee : 5 years for frame / 2 years for fork and parts (excluding normal wear).
its features
Technical Information
your reviews
(1 review)
Decent Starter
Andrew, The 06/05/2013
Light yet Durable, best V-Breaks I've ever used.
Quite noisy, Foot stirrups are annoying, no need.
All round this is a great stater bike for the price, it has everything you need and user friendly ways of removing the stuff you don't.
I bought mine nearly a year ago and let me tell you, it has been used and abused with absolutely no complaining.
I live in one of the best parts of Scotland for mountain biking, from smooth dedicated cycle paths to harsh gravel terrain and steep inclines, mud, shallow river beds ect..You name it, I have took this bike there, still holding up strong. :)
