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    Rockrider 300 Mountain Bike - Black

    Designed for occasional mountain bike sport touring.

    More details
    SKU: S496 (1714119)
    Select a color:
    Select a size:

    Delivery in 3 to 4 days

    € 159.89
    Characteristics Designed for occasional mountain bike sport touring.
    Product Benefits
    1. Cycling comfort
      Steel frame and fork; comfortable material. Raised handlebar. Ergo Fit saddle.
    2. Efficiency
      Sturdy frame and fork. 21-speed Shimano.Wide, durable rims.
    3. Precision
      Precision
      Dual V-brakes for more braking power. All-terrain tyres.
    4. Ease of use
      Ease of use
      Grip shifters. Built-in chainring and derailleur guard.
    5. Lifetime warranty
      Lifetime warranty
      B’Twin offers a lifetime warranty on the frame, fork, stem and handlebar.
    Details
    • Size
      M / L
    • WHEEL SIZE
      26 inches
    • Weight
      14.7 kg (size L) without pedals
    • Life warranty
      Frame, fork, handlebar
    • SUSPENSION
      No suspension.
    • COLOURS
      black
    Product feature
    1. Frame
      Recreational mountain bike geometry made from hi-ten steel with oversized tubes for increased durability. Three coats of paint provide frame with long-lasting protection. Available in 2 sizes.Lifetime warranty on frame.
    2. Fork
      Rigid fork made of curved steel for added comfort.Lifetime warranty on the fork.
    3. Suspension
      No rear suspension.
    4. Drivetrain
      Steel, triple-chainring chainset (22/34/42 teeth), with a sturdy plastic guard. Shimano TZ30 3-speed front derailleur. Shimano TY21 7-speed rear derailleur. Shimano TZ21 7-speed freewheel, 14/28 teeth. Microshift grip shifters for changing gears. KMC Z51 chain.
    5. Brakes
      Aluminium 2-finger brake levers; V-brake callipers with helical springs: more powerful and progressive braking. Screw hardware has anti-corrosion treatment.
    6. Handlebar
      Steel MTB handlebar, 580 mm wide.
    7. Stem
      Semi-raised steel 105 mm long MTB stem.
    8. Steering
      Aheadset headset: shock-resistant and rigid steering. B'Twin Sport 300 grips.
    9. Saddle
      Exclusive B'Twin Ergofit saddle with a wider "hammock" shape that evenly distributes pressure, resulting in a more comfortable seat. OR B'Twin Sport 100 MTB saddle made from PU.
    10. Seat post
      Steel seat post, 25.4 mm in diameter, 300 mm long.
    11. Wheels
      Single-wall aluminium rims with 36 holes for increased durability. Quick-release front hub for easy removal of the wheel (for repairs or storage).
    12. Tyres
      26-inch all-round mountain bike tyres offer high performance on roads as well as excellent traction on trails.
    13. Pedals
      VP platform pedals with bearings, offering excellent grip.
    14. Accessories
      Comes with a derailleur and chainring guard, bell, front and rear lights, and reflectors on the wheels and pedals. Frame compatible with a rear pannier rack, baby seat, stand, water bottle and bottle cage, front and rear mudguards, saddle bag, etc.
    15. Weight
      14.55 kg in size M without pedals.
    16. Electric assistance
      No electric assistance.
    Product testing
    1. Composition
      Frame : 100.0% Steel
    2. Storage advice
      Store in a cool, dry place, away from corrosive products and salty air.
    3. Product restrictions
      Not suitable for mountain biking on rough terrain.
    4. Product catchline
      The essential recreational MTB: sturdy steel frame, 21-speed Shimano drivetrain, all-terrain tyres, and V-brakes for more braking power.
    5. Lab tested
      We recommend that beginners wear cycling shorts with a protective pad and/or a gel saddle cover to reduce soreness.
    Product reviews
    3.3 / 5
    39 reviews
    39 users recommend this product
    Write a review
    (3)
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    (11)
    • Not apt for daily use,exceptional customer service

      27/11/2016
      kalyanaraman (India)
      Used for 3 to 6 months
      Bought this cycle in Decathlon, Coimbatore. Did not have a clue about cycle variants such as mountain bike, road bike. I asked for a cycle for daily use and to reduce weight, and I was told this one is the best. Sales person lacked knowledge and I believed him and bought this cycle. After buying, used for a week, felt not at all comfortable, seating was bad, not ideal for daily use and stopped using after a week.

      This cycle is not meant for plain roads, this is for occasional mountain biking which I came to know after buying the cycle. I was mislead, however, I spoke to Mr.Bala, manager and told about my experience, and they were happy to give me full refund. Hats off to the manager, and really hope that customers are given clear details about different variants of cycle and which will suit them the best.
      Looks sturdy
      lacks comfort, not recommended for long rides
    • good product but not upto expectations

      09/11/2016
      Jagan (India)
      Used for 1 week or less
      using it for a week. Even for some small bumps on roads the vibrations are transformed to handlebar and after a brief ride i feel pain on my elbow. I thought even without a suspension the brand's engineering would save me from elbow injuries but this is also like anyother ordinary cycles that comes with rigid fork. with this much money spent on this cycle i can't compomise it for my elbow injuries. Other than this problem, i like this cycle.
      The entire look is awesome
      even for 10k ride, my elbow pains
    • its good but..

      29/10/2016
      SHAHEL (India)
      Used for 3 to 6 months
      i brought this bike 6 months before from decathlon thrissur . now my handlebars are rusted and the gears are not proper, everytime i went to decathlon they tune the gears of my bike eventhough it repeatedly showing improper shifting . i've a bad experience with this bike
      good breaks and quality
      gears and painting
    • Good fab

      28/10/2016
      Puneeth (India)
      Used for 3 to 6 months
      Very good comfortable bike
    • Good basic bike for the money

      03/10/2016
      jeff (United Kingdom)
      Used for 3 to 6 months
      Totally great frame, stem, handle bars, seat post
      The rest of the mechanicals unfortunately can't stand up to daily use.
      Main chain set is poor quality and teeth just wear out in regular use.
      Front derailer changer is weak and loses adjustment and often jams chain.
      Rear chain set is fine and seems to last ok but the rear detailed is poor quality and either shears off bending the frame or just stops working.
      Twist grip gear changers don't last long a couple of months at best.
      My advice would be to buy this bike if you don't intend doing much cycling. If you are just pay more money for better quality components.
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