Sram - Force 22 carbon crankset GXP 177.5mm 53-39 11V 720g

The new Sram Force 22 crankset, thanks to the use of unidirectional carbon fibers and the light alloy spider, offers the cyclist extreme rigidity and great lightness.
The Sram Force 22 crankset features the now famous X-GlideR ™ chainrings that allow you to really take advantage of the 22 available gears and, when used together with the Force 22 Yaw and Sram Red front derailleurs, ensure incredible pedaling efficiency.

Features:
Compatible with Sram 11v road drivetrains.
Crank arm material: carbon
Crowns material: aluminum / aluminum
BCD: 130 mm.
Crank arm length: 177.5mm
X-Glide chainrings offer a new standard of shifting precision, they have been designed to work in perfect harmony with Yaw derailleurs.
Compatibility: Sram Force 22 Yaw and Sram Red Yaw front derailleurs.
Recommended chain: Sram Red 22 and PC1170.

Technologies
X-Glide chainrings
The chainrings are designed to achieve optimized shifting performance with the Yaw front derailleur.
The thicker chainrings (5mm in CNC machined 7075-T6 aluminum) feature rivets to facilitate shifting from the SRAM XX.
The CNC mechanical machining allows to obtain an extreme precision in the profile of each single tooth, ramp and of each component of the crown.
The chainrings, chain and front derailleur are designed as a single integrated system for optimum performance.