• Large chainring combinations for those who prefer big gears
• Includes required two-position RED eTap AXS front derailleur
• AXS enabled for easy monitoring and firmware upgrades
• Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
• Power balance measures left and right legs separately
• 8-bolt direct mount compatibility only to new RED and Force eTap AXS cranks.
• SRAM Model ID: PM-AXS-KITR-D1