B'twin Triban RC 520 105 Flat Bar Disc Alloy Road Bike

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  7. B'twin Triban RC 520 105 Flat Bar Disc Alloy Road Bike

As far as I'm aware this B'TWIN deal is sold out.

We've designed and tested this road bike for your regular rides.

  • B'TWIN Men's Alloy Hybrid Bike with Rigid Forks
  • 700c Disc Brake Wheels
  • 22 Speed (105 Groupset - 2 x 11)
  • Designed for Road riding.
  • Was available in L in Black & Blue.
  • Weighs 10.4kg

B'Twin Triban RC 520 105 Flat Bar Disc Bike

It guarantees matchless comfort for cycling further, more often.

Our most comfortable road bike, in a flat handlebar version.

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

Cycling comfort: Comfort road geometry, 28mm tyres, ergonomic 2-position grips.

Versatility: Inserts for pannier rack & mudguards, compatible with 36 mm tubeless ready tyres.

Precision: The Shimano 105 R7000 groupset, front and rear derailleur, brake levers.

Brake control: Hydro-mech disc brakes: effective and progressive.

Sitting comfort: The new ErgoFit saddle guarantees long-lasting comfort.

Lifetime warranty: Decathlon offers a lifetime warranty on the frame, stem and handlebar.

Choosing the right size bike: You should choose the size of your bike based on your height, as well as your build (arm span and leg length). If you are between sizes, the smaller size will give you a more athletic position, while the larger size will give you a more comfortable position.

XS 154 165cm. S 165 173cm.m 173 180cm. L 180 188cm.

XL 188 200cm. You can try the Triban 500/520 drop bar, which has exactly the same geometry, in our stores. Certain stores offer a bike fit service.

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 700x36 or 650x40 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 700x36 or 650x40 Handlebar / stem / steering: Ergonomic aluminium flat handlebars for a better grip, excellent comfort and ease of use.

Handlebar width end to end:.

XS / S / M: 560 mm.

L / XL: 600 mm.

Reversible stem (+7 degrees / -7 degrees ):.

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. 9mm Quick Release (QR) axle.

Aluminium 6106T6.

ETRTO Dimension: 622 x 17C. 24 mm height 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): 2000 g.

* To switch to Tubeless, you'll need a pair of Tubeless Ready tyres and a conversion kit 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.


pressure: 8 bar / 116 psi.

These tyres are NOT Tubeless Ready Saddle / Seat post: New Triban ErgoFit saddle.

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

Diameter: 27.2 mm.

Length: 350mm inm / L / XL, 300mm in S, 250mm in XS Pedals: Platform pedals included with the bike.

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

Weight: XS : 10.4 kg.

S : 10.5 kg.m : 10.6 kg.

L : 10.65 kg.

XL : 10.7 kg.

.. more details.

Triban RC 520 105 Flat Bar Disc Bike Specification

Bike TypeCity Bikes
Frame Material
Fork Type
Brakes Type
Number of Gears
Wheel Diameter
Designed for
Lowest Price£849.99

Where to buy the B’twin Triban RC 520 105 Flat Bar Disc Alloy Road Bike?

As far as I'm aware, this B'TWIN Triban RC 520 105 Flat Bar Disc Bike deal has expired.

You can see if it is back on sale

or if I have any other suitable City Bikes.

This B'TWIN deal was originally found at Decathlon, costing £849.99 and was last updated on 7th June 2021.

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