This SRAM Road chainring has 42 teeth and 130mm bolt circle. Compatible with Red, Force and Rival.
. Designed for 11sp Force22/Red22 and Rival drivetrains
. Stiffer X-Glide R chainring
. Speed: 2x11
. 42 Teeth
. BCD: 130mm/5-Bolt
. 5mm Thick construction
. Advanced shift timing pins and ramps optimized for Yaw front derailleur
. CNC machined 7075-T6 aluminium