SRAM Force 22 GXP Compact Chainset: The new Force 22 crankset delivers an upgrade in performance by utilizing unidirectional carbon in the crank arm matched to a forged alloy spider & the hidden bolt pattern makes better use of carbon fiber to further improve stiffness & shed weight. The stunning X Glide R chainrings are optimized for use with the YAW Technology in the front derailleur, delivering seamless, flawless performance. X-Glide R Chainrings The chainrings are designed for an optimized shifting performance with the Yaw front derailleur. The stiffer rings (5mm 7075-T6 aluminum CNC-machined) feature upshift rivets with an advanced design adopted from SRAM XX. CNC machining allows for precision control of each tooth shape, ramp, & nearly every shifting feature of the chainring. Chainrings, chain, & front derailleur are designed as a single integrated system for optimized performance. Hidden bolt pattern leverages the characteristics of carbon fiber while presenting a sleek appearance. Stiffer X G lide R chainrings feature thicker construction, advanced shift timing pins & ramps, which are optimized for shifting with the Yaw Front Derailleur. Arm
Material: Carbon/ Machined Alloy Chainring
Material: Machined Alloy Weight: 714.8g (GXP 172.5mm 53x 39 BB not included) Compatibility: SRAM RED 22 & Force 22 Yaw Front Derailleurs, SRAM RED 22 & PC1170 chains Bottom Bracket: GXP