B'Twin Triban RC 520 Disc 105 Road Bike

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B'Twin Triban RC 520 Disc 105 Road Bike

The B'TWIN RC 520 Disc 105 Road Bike features an aluminium frame, 22 speed 105 disc groupset (2 x 11), 700c wheels and finished in black & blue.

B'Twin Triban RC 520 Disc 105 Road Bike

  • B'TWIN Men's Alloy Road Frame
  • Part of the range.
  • 700c Disc Brake Wheels
  • 22 Speed (105 Groupset - 2 x 11)
  • Available in M in Black & Blue.

This Triban RC 520 road bike featuring Shimano's 105 groupset and TRP Hydro disc brakes has been designed with comfort and performance in mind.

It's aimed at road cyclists who like to push that bit harder than the pack, as well as regular commuters. The frame and forks have a new geometry to enhance rider enjoyment, allowing you to ride further and more often. Cycle further and more often with the most comfortable road bike we've ever designed.

Discover its hydro-mechanical disc brakes, specially designed geometry, and the Shimano 105 groupset.

Frame: New Triban Evo frame in 6061 T6 aluminium, comfort-oriented geometry with adapted sloping.

Weight: 1780 g in size M.

Strong, versatile frame: can be fitted with a mudguard and pannier rack. Compatible with tyres up to 36mm cross-section.

Fork: New Triban Evo fork with carbon blades and aluminium 1"1/8 Aheadset steerer tube.

This fork combines comfort, low weight (680g), and precision. The carbon has been machined to provide good lateral rigidity and good filtering of frontal vibrations. Inserts on blades for mounting a front pannier rack.

Maximum load on the fork: 9kg. Holes on the wheel axle for attaching a mudguard. Compatible with tyres up to 36mm cross-section.

Handlebar / stem / steering: Ergonomic aluminium Triban handlebars for a better grip and excellent comfort.

Handlebar width end to end: XS / S: 400 mm, M / L: 420 mm, XL: 440 mm.

New Triban stem: XS / S: 80 mm, M: 100mm, L: 110 mm, XL: 120 mm.

Drivetrain: Shimano 105 R7000 shifters. Shimano 105 R7000 front derailleur. Shimano 105 R7000 rear derailleur with 11 speeds and long screed.

Total weight: 843 g.

Crankset / cassette: Microshift CS-H110 11S 11/32 cassette. (11/12/13/14/15/17/19/21/24/28/32).

Shimano RS 510 compact crankset 50/34.

Crank length varies according to size of bike: XS, S: 170 mm, M: 172,5mm, L, XL: 175 mm.

Brakes: TRP HY/RD disc brakes.

Cable-operated hydraulic pistons, ensuring reliability and efficiency. 160mm disc at the front and rear. Anti-compression Jagwire housing to ensure braking precision and efficiency.

Semi-metallic TRP pad (M515/M525 version).

Wheels: Triban Tubeless Ready Light wheels*. 6106T6 aluminium.

ETRTO dimensions: 622" x 17". Height 24 mm for increased lateral rigidity. Crossed steel spokes for greater rigidity (28 front and 28 rear).

Sealed cartridge bearings.

Weight per pair (without cassette and QR): 2000g. *Conversion kit required, including 2 tubeless valves + 2 rim strips + bottle of anti-puncture liquid.

Tyres: Triban Resist+ tyres (410 g) Skinwall stiff bead. 1 mm nylon anti-puncture protection.

Durable carcass: 55 TPI.

Dimensions: 28c-622 / 700 x 28c for greater comfort.

Max pressure: 8 bar / 116 psi.

Saddle / Seat post: New Triban ErgoFit saddle.

Hammock design for greater comfort. Aluminium Triban seat post. Easy seat adjustment.

Diameter: 27.2 mm.

Length: 350 mm in M / L / XL, 300 mm in S, 250 mm in XS.

Pedals: Platform pedals included with the bike.

Accessories / equipment: Comes with front and rear-lighting kit and bell... more details.

B'Twin Bikes

B'Twin Bikes

B'Twin are a popular choice of bike in the UK, partly due to their widespread distribution by Decathlon, and partly due to the value they offer. Their bikes are divided into several slightly overlapping ranges, with Triban best known for road and gravel bikes, and Rockrider gaining a reputation for high performing MTBs to suit every budget. Elops largely consist of a range of city bikes, whereas Riverside focus on hybrids. All in all, B'Twin bikes are well worth checking out given the size of their ranges; there's a model to suit most budgets.

Triban Bikes

Triban Bikes

The Triban series of Bikes were created in 2018, when Decathlon's B'Twin bikes were divided into different genres. At this point, road & gravel bikes were assigned the Triban moniker, offering both value for money and performance.

Prices for the Triban range start at £300, and increase up to the £1000 mark, resulting in this brand being suitable for beginners and keen road cyclists alike.

If you would like to start road cycling, or dabble in some light off-road riding with a gravel bike, then you won't go far wrong with a Triban bike.

RC 520 Disc 105 Road Bike Specification

Bike TypeRoad Bikes
Frame MaterialAlloy
Brakes TypeDisc Brakes
Number of Gears22 Speed
ChainringsDouble Chainring
Cassette11 Speed
Wheel Diameter700c
ColourBlack & Blue
Designed forRoad
Lowest Price£849.99

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