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Hydraulic disc brakes: Greater efficiency

All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
  • All Bikes Cycling - Rockrider 520 Mountain Bike B'TWIN - Bikes
Reference : 8293188
All Bikes

B'TWIN Rockrider 520 Mountain Bike

B'TWIN
mountain bike racing and endurance.

To view our full range visit our mountain bikes category.

Size

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Please select a size

Decathlon

until £330.00 - %

From £330.00**

DecathlonDeeeTaxMentionAfterPrice /

Price in store £0.00 £330.00 **

Reserve in store

From To

** From To

* Sales from to Until end of stock
** Sales from to Until end of stock

From and limited stock

* Sales price at

From and limited stock

* Sales price at

* From and limited stock
** From and limited stock
Free delivery with Click & Collect
From : 04/07/2015 with this item

Delivery Info: When buying a bike online, pedals are not fitted and the stem/bars are not adjusted. View this video to see how to correctly set up your bike at home.

Product benefits

    • User comfort
    • Raised position. Lamellar grips. Covered saddle. 100 mm fork.
    • Efficiency
    • Double, hydraulic disc brakes. Forks with lockout feature. SHIMANO 27-speed.
    • Ease
    • Lock your fork by hand in an instant.
    • Lifetime warranty
    • B’TWIN guarantees the frame, stem and handlebars for life.
    • Accuracy / precision
    • HUTCHINSON Python tyres: A golden standard in grip and performance.
  1. Guarantee : Frame, handlebars and stem have a lifetime warranty. 2-year warranty for parts (excl. wearing parts)

Product information

Size
S:150-165; M:165-175; L:175-180; XL:180-195
Colours
Black / White / Red
Wheel size
26 inches
Suspension
Suspension fork
Weight
13.4 kg in S without pedals

your reviews

4.6 / 5

32 reviews

31 people recommend this product

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Rockrider 520

lightweight but sturdy.Hydraulic disc brakes

nothing

29/06/2015

  (United Kingdom)

40-49 years old    Man

4 5

used for 2 to 8 weeks for the money you really cant go wrong with this bike. I would like to see it in a choice of wheel sizes up to 29 inch rims.

Cracking Bike

Styling/Brakes/Overall Ride/Finish

Pedal Clips

25/06/2015

  (United Kingdom)

30-39 years old    Man

5 5

used for 2 to 8 weeks What a cracking bike... so much cheaper than a lot of 'branded' bikes.. comes with good equipment and rides really well..
have done 70 miles in two weeks and can't get enough
Would recommend to anyone...

I´M VERY SATISFY

THE DESIGN IS GREAT AND THE PERFORMANCE IS WONDERF

nothing

24/06/2015

  (United Kingdom)

50-59 years old    Man

5 5

used for 7 to 12 months I BOUGHT MY BIKE HEAR IN BRAZIL. I think is not necessary a montain bike but in Rio de Janeiro you can go to diferents parts, then i think i will use all the vantages that model offers. I´m very satisfy

B'TWIN ROCKRIDER 520 MOUNTAIN BIKE

Smooth gear changing and good riding position

Nothing

17/06/2015

  (United Kingdom)

    Man

5 5

used for 1 week or less When I saw this bike on the website I just had to take at look at it in the store, I was not dissapointed, a short 'ride' in the store confirmed that this was the one for me.
The gears are brilliant and the brakes are excellent - a great bike for the money

Rockrider 520 MTB

The bike is very good value for money.

Little, change to highest gearing a little jerky

13/06/2015

  (United Kingdom)

    

4 5

Staff at Decathlon were great taking me through all the price options and making a recommendation that seemed to be based on my needs and requirements rather than the highest price. Good product that I have used regularly and top drawer servoice

Technical Information

  • 1

    Frame BTWIN SPORT MTB frame, in strengthened 6061 aluminium.
    Sports geometry, perfect for racing and endurance cycling.

  • 2

    Fork Rockrider XCR 100 mm lockout fork by SR Suntour.
    Lightweight and durable hydraulic fork cartridge.
    Preload adjuster and lockout.
    100 mm travel.
    Magnesium blades.
    The damper finish ensures long-lifetime.

  • 3

    Suspension No rear suspension.

  • 4

    Drive train MIRANDA BETA BLACK aluminium 22x32x42 crankset Shimano X50 front derailleur;
    Shimano ACERA rear derailleur;
    Shimano ACERA 9-speed shifters;
    SRAM PC951 chain;
    PG950 9-speed cassette 11 X 32.

  • 5

    Brakes AURIGA Comp 160 mm, hydraulic disc brakes at the front and rear for greater braking power and precision, even in extreme conditions (e.g. mud).

  • 6

    Handlebars Rockrider SPORT handlebars with oversized diameter: oversized diameter for greater stiffness and more accurate steering.
    Width from 600 mm (S) to 640 mm (M, L and XL).

  • 7

    Stem Oversized Rockrider SPORT stem (oversized diameter), with a 6° rise. Length: 90 mm (S), 100 mm (M) and 110 mm (L and XL).

  • 8

    Steering Aheadset Rockrider SPORT headset, 1⅛".

  • 9

    Saddle Rockrider SPORT LIGHT saddle.

  • 10

    Seat post Rockrider SPORT seat post: diameter 29.8 mm, length 350 mm.

  • 11

    Wheels RIGIDA SPHINX 32-hole, double-walled rims.
    Watertight Formula DC19/DC22 disk ready hubs,
    2 mm diameter stainless steel spokes: resistant to shocks and corrosion.

  • 12

    Tyres Hutchinson Python tyres with versatile profile: a market benchmark.

  • 13

    Pedals Wellgo MTB platform pedals with toe-clip for holding the foot firmly in place.

  • 14

    Accessories Possibility to add accessories (bottle cage, mudguards, bag under the saddle, pannier rack at the rear, etc.).

  • 15

    Weight 13.4 kg in size S without pedals.

  • 16

    Electric assistance No electric assistance.

Information / Concept / Technology

Stock advice

Store in a cool, dry place, away from corrosive products and salty air.

Care instructions:

Grease your chain regularly and check your tyre pressure often (recommended before each outing). Check your housing every three months and ensure screws and nuts are well tightened.

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