Triban 520 FB Road Bike - Black/Red/White

    Designed for regular road cycling, prioritizing comfort and efficiency

    More details
    SKU: S100458 (496250)
    Select a color:
    Select a size:

    Delivery in 3 to 4 days

    € 506.35
    Characteristics Designed for regular road cycling, prioritizing comfort and efficiency
    Product Benefits
    1. User comfort
      Flat handlebars and oversize stem. New B'TWIN SPORT ERGO FIT saddle.
    2. Efficiency
      6061 aluminium road frame for higher performance.
    3. Precision
      The low weight of a straight carbon fork. Shimano SORA shifters/derailleurs.
    4. Lifetime warranty
      Lifetime warranty
      B’TWIN offers a lifetime warranty on the frame, stem, handlebars and rigid fork.
    Product feature
    1. Frame
      New, sloping, 6061-T6 aluminium BTWIN SPORT frame (unisex geometry) with head tube for integrated headset. Short frame geometry. Weight: 1900 g in size 57. Strong, versatile frame: mudguard and front and rear-pannier racks can be mounted.
    2. Fork/suspension
      BTWIN Sport fork with carbon blade and 1"1/8 Aheadset aluminium pivot. Inserts on blades for mounting a front-pannier rack. This fork combines strength, light weight and precision.
    3. Drive train
      Shimano SORA shifters: Fast and accurate gear shifting. SHIMANO Sora triple front derailleur. SHIMANO Sora 9-speed rear derailleur.
    4. Chainset / cassette
      SUNRACE 9-speed cassette 12x25 (12/13/14/15/17/19/21/23/25). PROWHEEL Ounce 50x39x30 chainset. 170 mm cranks in XS/S/M. 175 mm cranks in L/XL.
    5. Brakes
      B'TWIN SPORT dual-pivot brake callipers (long-reach pivot for easy mounting of a mudguard) for greater power. TEKTRO aluminium brake levers.
    6. Handlebars/stem/steering
      B'TWIN Sport Oversize flat handlebars for greater rigidity when building up speed. XS,S, M, L: 560 mm / XL: 600 mm. B'TWIN Sport Oversize stem. XS, S: 80 mm / M, L: 100 mm / XL: 110 mm.
    7. Wheels
      B'TWIN SPORT wheels, 32 spokes. Aero 32 hub.
    8. Tyres
      Hutchinson Equinox 700 x 25 C for higher performance and added comfort.
    9. Saddle / seat post
      New B'TWIN Sport Ergo Fit saddle. New B'TWIN Sport aluminium seat post. Diameter: 27.2 mm. Length: 350 mm.
    10. Pedals
      VP 383 pedals with toe clips.
    11. Weight
      9.750 kg in size M, without pedals.
    12. Accessories / equipment
      Comes with front and rear-lighting set and bell.
    Product testing
    1. Composition
      Frame : 100.0% Aluminium 6061
    2. Storage advice
      Store your bike in a dry, cool place. When used or stored in a salty environment, wash after each use.
    3. Cleaning advice
      Carry out regular maintenance on your fork (clean and grease dampers), especially in winter. Take your bike to your Decathlon store's After-Sales Service, which offers a free safety inspection on all new bikes purchased.
    4. Product catchline
      A comfortable and extremely effective road bike with its carbon fork and 27 speeds.
    5. Lab tested
      We also recommend that beginners use cycling shorts with a protective pad and/or a gel saddle cover to reduce soreness.
    Product reviews
    4.8 / 5
    22 reviews
    22 users recommend this product
    Write a review
    • My Super Fast Rocket!

      Roger (United Kingdom)
      Used for 3 to 6 months
      I bought a B’TWIN 520 flatbar three months ago, so can now write a review based on its performance during this time. After 30 years of riding mountain bikes I wanted to get back to a ‘sports’ bike, like I had in my twenty’s and was drawn to this bike for its light weight, looks and price. Compared with my mountain bikes this bike is super fast - I call it Rocket – and coasts along superbly, much faster than my previous bikes. I do about 80 km a week and now easily overtake most other bikes on the road.

      When I bought the bike, having suffered from runs of punctures on my mountain bikes, I changed the original tyres for puncture-resistant ones and so far have not had a puncture. I also bought a pair of SKS bluemels mudguards (because they happened to be for sale and which the splendid Decathlon staff fitted along with the tyres while I waited). Just recently the rear mudguard has begun to rattle when I go over bumps; a bit annoying and at first glance I cannot find the cause of it, everything seems to be present and tightened properly.

      Poor points? The saddle will not tilt up/down or move as far forward as I would like, but otherwise is lovely. I removed the toe clips and lost a pedal reflector on each pedal as they are integrated with the clips. Also, the pedal spindle (the bit your foot pushes down on and that fits into the crank) is much thicker on one side and feels uncomfortable when pedalling on it. So I always have to lift a foot to let the pedal swivel round so that I can pedal on the other side.

      Decathlon staff has been very knowledgeable and helpful setting up the bike; full marks to them. I thoroughly recommend Decathlon staff and this super and very agreeable bike.
    • great bike, great value

      Richard (United Kingdom)
      Used for 2 to 8 weeks
      I use this bike for my daily commute having not ridden for years, the rush hour traffic in Bristol is so bad! It is absolutely great fast and nimble, however I have a couple of niggles - when under stress the gear change can be a little harsh, the paint finish is very hard & I'm being so careful yet a few small scratches have appeared. The pedals do need an upgrade, but I want flat ones and not sure what to go for. That said I love cycling again.
      value for money, weight, speed, safety
      paint finish, pedals
    • Speedy Commuter Bike

      Martin (United Kingdom)
      Used for 3 to 6 months
      First road bike since the 1980's !! I have been riding mountain bike for years but wanted something a bit lighter and more suited to a daily on road commute.

      I have fitted a pannier rack and use this pretty much every day for the last three months. It rides really well, is fast stable and responsive.

      It was probably £100 cheaper than anything else I was looking at but I am very happy with this bike. Being critical the shifters could be a bit better and the frame does seem to scratch but its doing well and my commute is way faster than my old Muddy Fox mountain bike.
      Styling, light weight, frame geometry.
      Shifters, how easily the paint seems to scratch.
    • love my newly road bike like this

      anthony (United Kingdom)
      Used for 2 to 8 weeks
      its absolutely great for the beginner, perfect size for me and its to smote to ride nothing to compare to other and I will recommend this road bike to all my about to think to buy another one and to send it to my country....
    • Really pleased with this bike

      John (United Kingdom)
      Used for 2 to 8 weeks
      I bought this bike from Decathlon in Harlow and firstly I'd like to say the service was excellent. The assistant who helped me was very helpful and I could tell he did a good Job checking the bike over before I left the store.
      As for the bike I have really enjoyed riding it and the gears change smoothly. This is my first road bike, as I wanted something quick for riding to work. I was a little skeptical of the thin smooth tyres as I'm use to riding on chunky mountain bike tyres, but it grips well in the corners and as of yet no punctures. Only minor negative is I changed the seat to something more comfortable, as the one that came on the bike was a bit hard for my liking. Overall a decent bike and a good price.
      Light weight, easy to ride, smooth gears,
      Found the seat a bit hard
    1. 1
    2. 2
    3. 3
    4. 4
    5. 5