Triban 520 Road Bike - Red/Black/White

    Designed for road cycling regularly on flat and mountainous terrain.

    More details
    SKU: S100351 (494962)
    Select a color:
    Select a size:

    Delivery in 7 to 8 days

    € 599.63
    Characteristics Designed for road cycling regularly on flat and mountainous terrain.
    Product Benefits
    1. Cycling comfort
      New, ergonomic BTWIN handlebars for a better grip.
    2. Efficiency
      New 6061 aluminium frame for higher performance and greater versatility.
    3. Precision
      New carbon fork. Shimano SORA triple groupset, 27 speeds.
    4. Lifetime warranty
      Lifetime warranty
      B’TWIN offers a lifetime warranty on the frame, stem, handlebar and rigid fork.
    • Sizes
      XS / S / M / L / XL
    • Weight
      9.9 kg
    Product feature
    1. Wheels
      B'TWIN Sport wheels, 32 spokes. Aero 32 hub.Front and rear quick-release skewers.
    2. Weight
      9.9 kg in size M, without pedals.
    3. Brakes
      Shimano long, dual-pivot callipers: reliability and power; a mudguard with stays can be mounted.
    4. Handlebar / stem / steering
      New, ergonomic BTWIN SPORT handlebar for better grip and excellent comfort. Handlebar width end to end: XS, S 400 mm M, L 420 mm XL 440 mm
    5. Frame
      New, sloping, 6061-T6 aluminium BTWIN SPORT frame with integrated headset socket. Short geometry, 1760 g in size M, sturdy and versatile frame to which you can attach mudguards and front and rear pannier racks.
    6. Tyres
      Hutchinson Equinox 2 700 X 25 C for higher performance and added comfort
    7. Accessories / equipment
      Comes with a front and rear-lighting kit and bell.
    8. Saddle / seat post
      New B'TWIN SPORT ERGO FIT saddle.B'TWIN Sport aluminium seat post. Diameter: 27.2 mm. Length: 350 mm (M/L/XL); 250 mm (XS/S)
    9. Pedals
      VP992S platform pedals
    10. Drivetrain
      Shimano SORA shifters: Shimano Sora triple front derailleur Shimano Sora 9-speed rear derailleur enabling smoother gear shifting.
    11. Fork/suspension
      B'TWIN Sport fork with carbon blades and Aheadset aluminium 1"1/8 steerer tube. Inserts on blades for mounting a front-pannier rack. Strong, lightweight and precise. Weight: 675 g.
    12. Crankset / cassette
      Sunrace 9-speed 12x25 cassette (12/13/14/15/17/19/21/23/25). Shimano Sora 50X39X30 chainset. 170 mm cranks in XS/S/M.175 mm cranks in L/XL.
    Product testing
    1. Composition
      Frame raw : 100.0% Aluminium 6061 Fork : 80.0% Carbon, 20.0% Aluminium
    2. Storage advice
      Store your bike in a dry, cool place. If riding or storing your bike in a salty environment, be sure to wash your bike after each use.
    3. Cleaning advice
      Regularly maintain 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 good bike for regular road cycling. New, highly versatile, 6061 aluminium sport frame, and a new carbon fork with inserts to attach a front-pannier rack.
    5. Lab tested
      We also recommend that beginners wear cycling shorts with a protective pad and/or a gel saddle cover to avoid soreness while cycling.
    Product reviews
    4.4 / 5
    26 reviews
    26 users recommend this product
    Write a review
    • Excellent Bike for the Price

      Fil (United Kingdom)
      Used for
      Just back from 9 days touring round France covering 613km or 381 miles and the bike was fantastic. 0 mechanical issues and rode really well even with the all the kit strapped to it. I upgraded the tyres to 700 x 28 puncture resistant ones with slime filled inner tubes. Also added Decathlon rear rack and pannier, water bottle cages, gel filled saddle cover, waterproof saddle cover, BTwinn 500 speedometer and other brand mudguards and handlebar bag and the bike performed faultlessly. Not a single thing went wrong with the bike and if you are touring then upgrading up to 700 x 28 tyres is a great choice.

      Looking forward to riding this bike without all the packs on it to see how it handles but if you want to convert it to touring like me then you won't regret it. Much lighter than traditional touring bikes saving your legs on uphill sections!
    • Really nice ride, stiff, responsive frame

      Mark (United Kingdom)
      Used for
      I've had the XL size bike for about 2 weeks now and I'm really pleased with it. I've come from the original triban 3 and this feels lighter with a bigger, sturdier frame and the Sora groupset is a lot more comfortable. It's been great on the commute, responsive but safe. The frame did feel a little more upright than I was used to but I'm completely comfortable with it now. For the price there's no room for complaint at all.
      Response of the brand
      Dear Sir,
      Thanks for posting this review of your new bike. The new Triban frame is proving to be very popular particularly due to the excellent tyre clearance it offers.
      Happy cycling!
      Peter Lazarus UK Cycling Market Manager DECATHLON
    • Fast, light and responsive

      Paul (United Kingdom)
      Used for 2 to 8 weeks
      This is a beautifully balanced and responsive cycle that I have had just over a week but it has tempted me onto the road most evenings to cover over 100 miles so far. The guys at the Bolton Decathlon have been really helpful in finding me the correct bike and setting it up for me for maximum enjoyment and comfort and when I took it back in for a few tweaks after covering many miles they had it running smoothly again in record time. The Shimano gears change easily and positively and the cassette holds a good range of cogs to suit most conditions.
      Light, nimble and responsive yet stable
      Pedals a bit narrow for me
    • First Road Bike for 20 Years

      Martin (United Kingdom)
      Used for 2 to 8 weeks
      Having purchased the Trina 520 about 5 weeks ago now I thought it was the right time to write a review!
      In the last 5 weeks I'm commuted on the 520 nearly every week day and clocked up more than 300 miles. In that time, I've had my first road crash! (a disagreement with a tram track). And all that managed to do was slightly bend the right leaver. Nothing which I can't cope with.
      Anyway, the bike itself is great, like a I say it’s my first road bike for 20 years, although in all that time I have gone through a few Mountain bikes. I was originally thinking of the slightly cheaper 500 version but having never heard of the makers of the group set, I decided to pay a little more and get the 520 with the Shimano gearing. Great choice and I'm glad I did, I've not had any problems with anything to do with the bike; frame, components, wheel or tyres as yet. See what the rest of the summer bri9ngs but overall I'm 100% happy with the bike. If I had to make the choice again I'd still go for the 520, the chap in the shop did try and persuade me to go up to the 540 as it had better wheels, but given that it was £600 at the time I bought the 520 I didn't bother. But I now see its at £499 on sale so I guess now I would go for it! Oh well, I'm happy with my 520 for now.
      Price, Quality, Frame, Components, Wheels
      the 540 is now only £499!
    • Triban 520

      James (United Kingdom)
      Used for 2 to 8 weeks
      I am really enjoying this bike. I have done over 150 miles on it in four rides. Very quick. I have put 32mm Continental gator skin tyres on it and they are great. I found the saddle uncomfortable and replaced it and have also raised the handlebars. This is my first rode bike since I had my first mountain bike in the 80s. It is a very different machine to ride. So much easier on the road and so much easier when going into a head wind! I had superb help from Antonio in the Decathalon in Southampton who was great. The bike was setup superbly as well. Many thanks! I may try and add a 11x32 cassette to replace the 12x25 it came with as I am struggling with some of the 22% hills where I live in Wiltshire. I would recommend this bike.
      Fast and light and takes wider tyres
      Saddle I found very uncomfortable.
    1. 1
    2. 2
    3. ...
    4. 5
    5. 6