An incremental improvement. Flattop technology used for Sram Force creates a lighter, silent and robust chain. Pedal longer and faster: this chain will take you everywhere.

Characteristics

• Flattop technolgia allows you to create a thinner chain with greater silence and resistance.
• Internal and external sweaters with hard chrome coating for faster and more precise change.
• Flattop Powerlock falsamaglia included.
• Real weight: 274 g (114 jerseys).

Technologies

Powerlock

SRAM engineers developed Powerlock as a safe and easy way to connect the two ends of the chain. Powerlock does not require special tools for LInstallation, but the particularly restricted tolerances of 10, 11 and 12 speed transmissions require that each Powerlock be used for a single application only.

Flattop

To put X-Range technology alive, Sram had to develop a narrower chain. LThe exclusive shape of the Flattop mesh not only has it allowed to expand the range of gears, but also to make the functioning of the transmission more silent and to increase the resistance and duration of the chain.

X-RANGE
Street bikes are faster and more performing than ever and cyclists are expanding the possibilities offered by Drop Bar bikes. X-RANGE is the gearbox for today’s road guide. We have completely rethought the gearbox on the road to obtain a wider range, a more useful and fluid progression of the gears, as well as more intelligent exchange settings, qualified by Axs. With X-RANGE, you are always in the right march.