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Special product, Sale
Decathlon Btwin
6 Reviews

Rockrider 540 Mountain Bike

Sale price: $399.00 Regular price: $599.00
Special product, Sale






B'TWIN - Rockrider 540 Mountain Bike, photo 1 of 18






B'TWIN - Rockrider 540 Mountain Bike, photo 2 of 18






Rockrider 540 Mountain Bike, photo 3 of 18






Rockrider 540 Mountain Bike, photo 4 of 18






Rockrider 540 Mountain Bike, photo 5 of 18






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Sale price: $399.00 Regular price: $599.00

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    Model: 8511150

    Product Features

    A photo of the Rockrider 540 Mountain Bike in use

    Rockrider 540 Mountain Bike. intermediate to experienced mountain bikers.

    Hydraulic disc brakes, Shimano 27 speeds, fork with lockout, integrated seat clamp, lightweight versatile tyres, wide pedals with very good grip: it all adds up to a significant advantage while biking

    Cycling comfort

    100 mm hydraulic fork (smoother). Ergonomic saddle. Height-adjustable stem.

    Efficiency

    Shimano Altus 27 speeds. Lightweight, fast tyres. Fork with lockout.

    Precision

    Hydraulic disc brakes. Tyres made of soft rubber. Wide pedals with strong grip.

    Ease of use

    Lockout your fork in a single step. Ergonomic built-in seat clamp collar.

    Lifetime warranty

    B'Twin provides a lifetime warranty on the frame, stem and handlebar.

    Product Customer Reviews

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    6 Reviews
    





B'TWIN - Rockrider 540 Mountain Bike
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    非常不错的入门级车

    非常不错的入门级车,唯一遗憾是刚入手就降价200

    维军
    4/25/2019
    比较不错,骑行较稳定

    座椅螺丝出厂时拧的可以再紧一点

    4/23/2019
    质量能好点就可以了

    rr540小毛病特别多,后刹车不好,后轮总是响

    守通
    12/12/2018
    颜色好看

    目前性价比相当高的!

    莫烦
    11/7/2018
    座管不紧,容易扭转

    刚买完就降价了

    hyg
    10/25/2018
    这款rr540的涂装很特别,给人很轻巧的感觉。骑行起来舒适。

    性价比还是很高的,油碟刹、可调避震前叉、舒适的坐凳,都是选择540的原因,当然还有后9速变速。迪卡侬的服务也是选择它的原因。平时通勤和周末都会骑,通过这段时间的骑行,感受就是舒适。当初的选择没错。给个赞。

    开心的小Q
    5/17/2018
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    Size Guide

    Additional Product Information

    Design

    The ROCKRIDER 540 was designed and created in Suzhou, China, by a team of experts and cycling enthusiasts dedicated to designing our mountain bike Sport Touring line.Production was also done near Suzhou, as close to our Decathlon stores as possible.

    Frame

    Rockrider CGF Evo (Comfort Geometry Frame) 6061 aluminium frame for 27.5" wheels.Comfortable seating position thanks to raised steering.Seat is 5 times more flexible than a standard frame thanks to a narrow 27.2 mm seat post.Low bottom bracket: helps keep the mountain bike stable in turns, and makes it easier to place foot on the ground.Open steering angle (69.5°): keeps mountain bike stable while riding.Short rear wheel base: bike is easy to turn.LIFETIME WARRANTY!

    Front suspension

    Suntour XCR 100 fork with 100 mm of travel and adjustable stiffness (more/less).Fork lockout to prevent bobbing on faster terrain.

    Rear suspension

    No rear suspension.

    Drivetrain

    Triple-chainring chainset (22/32/44 teeth).Shimano Altus 9-speed rear derailleur.Microshift MS25 front derailleur.Shimano Altus M370 shifters with speed indicators.Shimano HG200 cassette with 9 cogs and 11-34 teeth.

    Brakes

    Hayes Radar hydraulic disc brakes on the front and rear, with 160 mm discs.OR B'Twin by Tektro hydraulic disc brakes on the front and rear, with 160 mm discs.Hydraulic brakes are more powerful and progressive, making it easier to apply pressure on the levers.

    Handlebar / stem / steering / grips

    B'Twin Sport Oversize aluminium handlebar, 660 mm (sizes S and M).Exclusive B'Twin aluminium stem, 70 mm (sizes S and M).Stem can be raised by up to 3 cm, with 5 settings (+ 0 mm, + 7.5 mm, + 15 mm, +22.5 mm, +30 mm).Semi-integrated A-headset headset—better sealed and integrated style.B'Twin Sport handles with grooves, 120 mm long: genuine comfort while riding.

    Wheels

    Aero Trail Evo aluminium wheels with double-walled rims: lightweight, stiff, and durable.27.5" diameter: the best balance of comfort and performance.Designed with 28 spokes to reduce weight while still ensuring rigidity and strength.

    Tyres

    Exclusive B'Twin All Terrain Light 27.5" x 2.0 tyres with a system of lugs specially designed for all terrain use on any type of surface.Lighter tyre sidewalls to reduce the effect of rotating mass.Chart with recommended tyre pressure based on rider's weight (indicated on the tyre sidewalls).

    Saddle / seat post

    Exclusive B'Twin Ergofit Evo saddle offers outstanding comfort thanks to its wider "hammock" shape and good distribution of pressure points regardless of the rider's pelvis width.B'Twin Sport seat post in aluminium for less weight.27.2 mm diameter provides the seat with a natural flex that's 5 times greater than a classic seat post.400 mm long, offering a broad adjustment range.

    Pedals

    Comes with B'Twin Flat Evo resin pedals: both sturdy and lightweight.A large surface area for more power while pedalling and steering your mountain bike.More aggressive pins for better contact between the foot and the pedal.

    Weight

    13.50 kg in S without pedals.13.95 kg in M without pedals.14.05 kg in L without pedals.14.20 kg in XL without pedals.

    Accessories

    Comes with aluminium extensions at the ends of the handlebar.Frame can take a bottle cage, saddle bag, mud guard, stand, pannier rack.

     

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