Suspension frame, fork with lockout, disc brakes.

All Bikes - Rockrider 500 S Full Suspension Mountain Bike B'TWIN
All Bikes

B'TWIN Rockrider 500 S Full Suspension Mountain Bike

mountain bike racing and endurance. Make yourself comfortable!

To view our full range visit our mountain bikes category.

Please select a size

Please select a size


until £330.00 -39 %

From £199.99**

DecathlonDeeeTaxMentionAfterPrice /

Product unavailable

Reserve in store

From 25/09/2015 To

** From 01/05/2015 To

* Sales from to Until end of stock
** Sales from 01/05/2015 to Until end of stock

From and limited stock

* Sales price at

From and limited stock

* Sales price at

* From 25/09/2015 and limited stock
** From 01/05/2015 and limited stock
Add to my wish list
Product already added
Free delivery with Click & Collect
From : with this item
Reference : 8208677
User comfort 120 mm front and rear travel.Raised position. Polyurethane saddle.
Efficiency Aluminium frame. Double disc brakes. Forks with lockout feature. Hybrid tyres
Ease of use No-tool suspension stiffness adjustment. Lockout the fork in an instant!
Lifetime warranty B’TWIN guarantees the frame, stem and handlebar for life.
Precision Disc brakes provide powerful braking in all weather conditions. SHIMANO gears.
S (155-165cm), M (165-175cm), L (175-185cm) & XL (185-195cm)
Wheel size
26 inches
Fork and shocks
14.9 kg in size S

4.4 / 5

39 reviews

34 people recommend this product

Write a review
Sort by :

Can't Fault


  (United Kingdom)

5 5

The bike came today, 15 minute set up. Used the Allen keys the came but the end came of in the bolt so it took me 10 minutes to get it out. Excellent bike, works fantastically. The bike to me is worth every penny and more. The only thing I could complain is the delivery time but that isn't anyone's fault but DHL.

Great Value for Money


  (United Kingdom)

5 5

Took mine for its first ride yesterday. Everything working great. Suspension good on jumps.

overall decent bike


  (United Kingdom)

5 5

used for 1 week or less Very nice bike at a reasonable price

Full mountain bike Rockrider 500s

Full suspension, easy changing shimano gears,cheap


  (United Kingdom)

5 5

used for 2 to 8 weeks I had some rides in the forest and have been on some hills.Gears are easy to change, breaks and suspension works good.You can easily nad quickly set up this bike for your needs.Have it for a month and no problems at all.

For the money you can't fault it

Ride position is spot on for me



  (United Kingdom)

4 5

used for 2 to 8 weeks For the money you can't fault this bike you really can't. Yes people say it's terrible but that's when you expect the same suspension performance as a £4k bike I've ridden worse bikes costing £700+

I'm a big guy. to be honest too big for the spring on the rear (I knew this on buying and am fitting an air shock) when riding a old roman road I can sit down and put the power down on my hard tail I have to stand up and carefully weave through the rocks

My only gripe is the wheels have a lot of sideways flex but come on a decent wheel set can cost you the same as the bike

If you want a bike for general pottering about off road you can't go wrong and if your like me and you plan up building it up as a project you wil have a very good bike

An error has occurred
Frame New oversize aluminium 6061 S.I.X frame, 15% tougher and lighter than the previous version. 120 mm rear travel, based on the famous "monopivot" system, which offers great sensitivity to small bumps and remains sturdy under large impacts. System mounted on sealed bearings for good durability. Comfortable geometry and effective steering. Caster angle at 69° for more stability. Weight= 2.7 kg in size M, without shocks.
Fork Rockrider 120mm fork, with adjustable preload (stiffness of inner coil) on the left leg: simple to adjust and easy maintenance. Wide dampers (32mm), for more rigidity. Lockout lever on the right leg, to avoid bobbing on rolling ground (road, smooth path, etc.).
Suspension Hydraulic coil shock, with shock stiffness adjuster. Can be adjusted by hand at any time without tools.
Drive train Suntour XCT 22x32x42 chainset.
New generation Shimano ACERA rear derailleur: straight, quick, effective and reliable shifting.
Shimano Tourney front derailleur.
Discontinuous cabling for lower weight and higher precision. Derailleur levers directly built into the brake levers, for better weight and good integration of all parts on the handlebars. 9 speed SRAM ESP 5.0 cassette, 11x34. SRAM chain with quick-release.
Brakes Hayes MX5 mechanical disc brakes, offer a biting brake that is easy to control. Easy maintenance and adjustment. 160mm front and rear disc. "Postmount" front and rear calliper, screwed directly onto the frame/fork: to reduce weight and make adjustment easier.
Handlebar Oversize 640mm diameter Rockrider Sport aluminium handlebar, for better rigidity and stability on descents.
Stem Rockrider forged aluminium oversize diameter stem, for more rigidity. The components are marked to help you find the best setting.
Steering Semi-integrated A-headset, for better watertightness, precision, and a built-in look. Rockrider mono-density grips, length: 120mm.
Saddle New Rockrider by Selle Royal saddle: injected polyurethane with ventilation and anti-tear coating on the sides.
Seatpost Rockrider 29.8 mm diameter seat post, length: 350mm. Quick, tool-free anodised saddle tightening.
Wheels Rockrider Sport wheels, with 32 hole double-walled aluminium rims: guaranteed shock and warp resistance, and lightweight! Aluminium hub compatible with disc brakes only.
Tyres Front and rear KENDA Nevegal 26x2.10 rigid bead tyre, known for its versatility: behaves well on all types of surface, whatever the weather (dry or wet), thanks to its deep and well distributed tread, and its soft "Stick-E" rubber which provides good grip. Tyres with inner tube.
Pedals Wellgo platform pedals, with strapless toe-clips, for good foot support and the ability to remove your foot quickly should you lose balance.
Accessories Transparent adhesive chainstay protection: your frame paint need not fear!Compatible with bottle cages, a bag under the saddle, mudguard fixed to the diagonal tube of the frame and saddle post.
Weight 14.9 kg in size S
Electrical assistance No electric assistance.
Stock advice Store in a cool, dry place, away from corrosive products and salty air.
Care instructions: We recommend reading and following the maintenance instructions found in the manual that comes with your Rockrider bike. The maintenance instructions and component settings are available on The safety visit (3 months after purchase) at your local store's workshop is FREE and RECOMMENDED.
Guarantee : Frame, handlebar and stem have a lifetime warranty. 2 year guarantee for parts (excl. wearing parts)