Designed for recreational mountain biking and touring on country paths and trails.

More details
SKU: S499 (470640)
Select a color:
    Select a size :
Size Guide

Delivery in 3 to 4 days

€ 196.78
Characteristics Designed for recreational mountain biking and touring on country paths and trails.
Product Benefits
  1. Lifetime warranty
    Lifetime warranty
    B’TWIN guarantees the frame, stem, and handlebar for life.
  2. Ease of use
    5 sizes available for better riding comfort. 21 speeds.
  3. Precision
    V-brake system: powerful and effective!
  4. Anatomic design
    Sizes: XS(145-155cm) S(155-165cm) M(165-175 cm) L(175-185cm) XL (185-200cm)
  • Sizes
    XS(145-155cm), S(155-165), M(165-175), L(175-185),
  • Colours
  • Wheel size
    26 inches
  • Suspension
    Front fork
  • Weight
    14.02 kg
Product feature
  1. Frame
    Reinforced 6061 T4T6 aluminium frame, exclusive FIVE geometry for versatility. 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.
  2. Fork / Suspension
    Suntour XCT suspension fork, 80 mm travel Wheel to adjust stiffness. Elastomer spring technology for more reliability with minimum maintenance.
  3. Accessories / equipment
    Derailleur guard
  4. Drive train
    SRAM MRX 21 speed grip shifters for the steepest climbs. Shimano TZ30 front derailleur, Shimano rear derailleur, KMC Z51 chain.
  5. Bottom bracket / Cassette
    Chainset with 24x34x42 chain rings. 21 speeds. Steel bottom bracket with a plastic protective piece; tough and reliable.
  6. Brakes
    2-finger aluminium levers; helical spring V-brakes.
  7. Handlebar / Stem / Steering
    HL 153 580 semi-raised steel handlebar, HL 215 steel stem.
  8. Wheels
    Aluminium rims with 36 holes to save weight. Quick wheel release system at the front makes it easier to put your bike in the car, store it at home, or repair.
  9. Tyres
    Semi-slick tyres for maximum comfort and versatility in town and the countryside.
  10. Saddle / Seat post
    HL SP200 steel seat post. PU MTB saddle. Comfortable positioning keeps you in control of your bike. Steel components ensure the bike's durability and longevity over time. Wide, comfortable saddle.
  11. Pedals
    VP platform pedals, on bearings
  12. Weight
    14.02 kg in size XS, without the pedals
Product testing
  1. Product restrictions
    Not designed for MTB riding on rough terrain.
  2. Product catchline
    Comfort and performance (lighter aluminium frame)
Product reviews
4.2 / 5
173 reviews
173 users recommend this product
Write a review
  • Nice bike

    francisco (United Kingdom)
    Used for 1 week or less
    Good bike for the price
  • An excellent value for money 'leisure' bike

    Hugh (United Kingdom)
    Used for 1 week or less
    Overall a pretty decent bike for a limited budget. It's a good looking bike with a well designed frame. Components are reasonably good. Need to ensure the pedals are firmly screwed on, which I found quite challenging!
  • Some good points, some bad points.

    Mark (United Kingdom)
    Used for 3 to 6 months
    Bought this bike on 9/6/17. On plus side, very sturdy frame, comfortable, upright riding position, good saddle, efficient gearing. The wheels are strong and durable. On the downside, steering tube seized within a month. I had to grease and apply brand new bearings set. The rear tyre also needed replacing within two months. Since having the bike, I have also had to replace chain set, chain and cassette. Now, the bottom bracket requires changing. When I emailed Decathlon to ask which is the correct size BB for the model, I was told to send them a photo of the old one! Anyway, despite all that, in my opinion you get a lot of bike for the price. I actually like it and enjoy riding it. I probably ride it harder and further than it's typically designed for, but there you go. That's my honest opinion.
  • B twin Rockrider 340 26 Mountain Bike Orange

    Phil (United Kingdom)
    Used for 1 week or less
    This was for my sons 11th Birthday. He was made up
  • It’s ok

    Daryl (United Kingdom)
    Used for 2 to 8 weeks
    You get what you pay for.
    However the guy didn’t set it up correctly so I had to do this at home. He also sold me a child seat and rear panya that didn’t fit. I had to then go out and buy a new one. Ridiculous!
  1. 1
  2. 2
  3. ...
  4. 34
  5. 35