How do I choose the right size for my bike?
Choosing the right bike size depends not only on your height, but also on your morphology (leg length and arm reach).
If you're between 2 sizes, taking the smaller one will give you a sportier position, the larger one a more comfortable one.
XS 155 165 cm
S 165 173 cm
M 173 182 cm
L 182 190 cm
XL 190 200 cm
This bike is available in almost all stores, so you can try it out.
Some stores offer the Postural Study service.
Frame
Comfort geometry with higher head tube and shorter top tube for a straighter position than a conventional road frame.
6061 T6 aluminum sloping with semi-integrated headset.
Frame weight in M size: 1830 grams.
Fork
Straight steel fork for greater comfort and precision.
Pivot 1"1/8 aheadset for greater strength and rigidity in the cockpit.
Handlebars/stem/steering
B'TWIN SPORT aluminium handlebars
Axis-axis handlebar width: 420 mm
B'TWIN SPORT aluminium stem
Length:
XS: 90 mm
S: 90 mm
M: 90 mm
L: 110 mm
XL: 110 mm
Transmission
Handlebar-indexed shifting SHIMANO A050 7-speed.
Ergonomic and very comfortable: shift gears without letting go of the upper part of the handlebars.
The palm of the hand fits perfectly over this ergonomic lever.
Crankset/cassette
Single chainring for ease of use and weight savings
Perfect for flat or gently undulating terrain
Chainring: 44 teeth.
Cassette: MICROSHIFT 12 X 28
12-13-15-18-21-24-28
Cranks: 170 mm.
Brakes
Brake levers Tektro RL 340 for excellent grip and rigidity
Cartridge brake pads
Wheels
B'TWIN SPORT 700 double-walled wheels.
Front and rear wheel quick-release fasteners for easy handling and transport.
Tires
B'TWIN SPORT 700 X 32 hybrid tires. The tread is finely studded for performance, while the edges of the tire have larger studs for more grip when cornering on stabilized, loose or gravel surfaces.
Saddle/saddle post
B'TWIN SPORT 100 Black
B'TWIN Sport aluminium seat post.
Diameter:
27.2 mm for greater comfort thanks to its flexibility
Length:
250 mm on XS / S
350 mm on M / L / XL
Pedals
Versatile, flat pedals with good grip for use on trails
Accessories/equipment
Bike supplied with front and rear lighting kit and bell.
Weight
11.300 kg in size M without pedals
Which luggage rack can I mount on this RC100?
We recommend the 900 luggage rack:
https://www.decathlon.fr/p/porte-bagages-900-ultra-leger/_/R-p-171102?mc=8402094&c=NOIR
Which mudguard can I fit on this RC100?
The only compatible mudguard is:
https://www.decathlon.fr/p/set-garde-boue-avant-arriere-s-board-s-blade/_/R-p-X8592399?mc=8592399
Warranty
On this bike: lifetime warranty on frame, stem, handlebars and fork.
Payment in 3 instalments is possible from a basket value of CHF 50 and requires the approval of our partner CembraPay. You will be able to choose this method of payment, and consult the terms and conditions and applicable fees when finalizing your order.
