Market: The trend towards eleven-speed drivetrains seems unstoppable – the advantages are clear: a consistent range of gear ratios, fewer components, and the resulting lower weight. SRAM is now also offering a Force CX1 for cyclocross use.
The SRAM Force CX1 is available as a complete drivetrain, but there's an interesting option for riders who already own a SRAM drivetrain and want to upgrade it. The Force CX1 is compatible with most SRAM components.
All that's needed is the patented X-Sync chainring and the CX1 X-Horizon rear derailleur. SRAM also recommends replacing the chain, which, in combination with the new components, should offer improved performance. A wide-range 11-speed cassette can be installed if desired, but the use of older 10-speed cassettes is also possible. The Force CX1 components are compatible with all road bike shifters, regardless of whether they are designed for 10- or 11-speed drivetrains.
Attention is only given to the bolt circle of the crank, this is 110 millimeters. Cranksets currently run with 46-36 blades can be adjusted with spacers provided.
Also new is the Force CX1 ErgoDynamic™ Lever, which on the one hand should bring significant weight savings, on the other hand should give the rider more control over the bike.
The entire group in detail is available below www.sram.com