Rockrider 5.0, Mountain Bike, Black
Unfortunately, this products is out of stock
Think before you buy!
Robert (United Kingdom)
If you're looking for a cheap bike to pop up to the shops now and again or to have a leisurely ride round the local park etc. then this bike is fine and good value. However, it's going to be your main workhorse for travelling to work and long journeys, then I would (having purchased one to do just so) advise adding a bit more to your buget and buy something else ... more sturdier. Negatives with this bike: You will have to change the saddle; it's far too hard and uncomfortable. I have already had two punctures since I bought it 4 months ago. This is because the bike is fitted with low-spec inferior tyres and inner tubes. I have had some problems with the brakes in that they keep rubbing against the wheel while in motion. I actually went back to decathlon yesterday, where I had bought it, and they kindly adjusted them. Only whereas the rear brakes had been the main problem and are now rectified, they have made the front brakes worst. If you buy any bike from decathlon I suggest you thoroughly check over the bike before purchasing as I think they have a habit of not setting up the bikes properly. Last point is the gears and cables seem to be ok on my bike but don't seem well built and I could easily see problems ahead with this.
Price and Service
Concerned about quality
James (United Kingdom)
40-49 years old Man
used for 3 to 6 months
Purchased for my son end of May 2014 from Southampton store as had seen great reviews of the product.
All was fine until recently when the duralier got caught in the spokes during gear change (son doesn't normally use gears and I had encouraged him to start!). Duralier is broken, there are a few loose spokes , damage to the saddle and handlebars, plus a flat spot on the tyre.
I spoke to the store, a guy called Jean, and he was brilliant and has asked me to bring it in for it to be fixed.
My concern is whether the bike is up to the job longer term and whether all the things that were damaged when this happened will be repaired or replaced.
Response of the brand
I am sorry to hear about the damage to your son's Rockrider 5. I'm sure you're in safe hands with Jean but if everything is not to your satisfaction with the repairs don't hesitate to get back in touch. The bike is not designed for intensive use so the moving components (tyres, gears, bearings) may wear quicker than on the bikes designed for more intensive use. All parts and forks are guaranteed for 2 years against defects and the frame comes with a lifetime guarantee so I hope this reassures you.
David Daker Commercial Director DECATHLON
Value for money, useability
Nothing at this price.
Gregor (United Kingdom)
50-59 years old Man
used for More than 2 years So you can only get a "bike-shaped object" for this price? Well, I'm not an expert cyclist, but when I bought this bike its sheer useability re-ignited my love of cycling. I decided to go for a cheaper steel-framed bike rather than an alloy one with front suspension, which weighed the same. I think this was a wise move and I rarely miss the suspension, or at least the sort you'd get for this money. The bike is well-made, with good components, though I did replace the saddle with a gell one. It is ideal for country roads, forest tracks and canal towpaths, with a good range of gears for hauling you up hills. To cap it all, the guy in the Glasgow Fort store who sold me it (2 years ago) knew what he was talking about, advised me well and set the bike up properly for me. The most important thing about this bike is that, unlike some at this price, it won't put you off cycling. Quite the opposite.
the 21 gear and he grip shift
it doesnot have suspesons
manoj (United Kingdom)
its a good cycle but its not so good because of suspenson
Good customer service
Fell apart on first ride
Joe (United Kingdom)
I'm unable to give a proper review of this as a bicycle as I've not been able to actually ride it properly due to the number of faults that I've encountered. First bike was delivered with a broken derailleur and was replaced very quickly by decathlon. The second bike developed a fault with the crank arm, which fell off after less than ten miles whilst cycling on what was thankfully not a very busy road. Very disappointed in this bike.
Response of the brand
We seem to have come up short regarding the pre-dispatch inspection on this occasion.
We will be in touch with you very quickly to find a solution.
Please accept our apologies for this.
UK Market Manager - Decathlon
Frame Sport geometry; HI-TEN steel; oversize tubes; five sizes (3 men's, 2 women's). Wide steel tube provides more comfort and durability. Because it is easy to adjust, the bike is comfortable to ride and offers superior control.
Fork / Suspension Rigid fork made of steel for added comfort.
Drivetrain Shimano TZ30 front derailleur; Shimano rear derailleur; KMC Z51 chain. Change speeds using SRAM MRX 21-speed (3x7) grip shifters.
Crankset / Cassette 24x34x42 steel crankset. The steel crankset with a plastic protective piece is tough and reliable. 21 speeds (3x7).
Brakes Aluminium 2-finger brake levers; helical spring V-brakes. A powerful and progressive braking system. One finger is all it takes to stop at any time. Anti-corrosion treatment on the screws.
Handlebar / Stem / Steering 580 steel handlebar; steel headset stem; steel components guarantee the bike's strength and durability over time. This Headset assembly provides added stiffness as well as greater resistance in the event of a frontal impact; steel headset stem; steel components guarantee the bike's strength and durability. This Headset assembly provides added stiffness as well as greater resistance in the event of a head-on impact.
Wheels 36-hole aluminium rims to lower the weight. Quick-release front hub is handy when you need to take off the wheel to transport the bike in your car, store at home, or for repairs.
Tyres 26x2.0 semi-slick tyres are the ideal balance for city and country cycling.
Saddle / Seat post Wide and comfortable PU MTB saddle. Comfortable positioning helps you stay in control of your bike. Steel components ensure the bike's durability and longevity. HL SP200 steel seat post.
Pedals VP platform pedals with bearings. Steel components ensure the bike's strength and durability.
Weight 1445 kg in size S without the pedals