SRAM 34T X-Sync 2 Direct Mount Eagle Chainring 3mm Boost Offset Polar Gray axle spacing (mm)-12x142 } 6069 rim material with

} 6069 rim material with 30mm internal width

heli and lift-assist laps

Shimano Deore M533/M532/M510/M480 9-Speed Chainrings

Color Black Pedal Spindle 9/16" Spindle Material Chromoly

SRAM 34T X-Sync 2 Direct Mount Eagle Chainring 3mm Boost Offset Polar Gray axle spacing (mm)-12x142 } 6069 rim material withSRAM 34T X Sync 2 Direct Mount Eagle Chainring 3mm Boost Offset Polar Gray. Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer runs quieter and further improves chain retention. Fully CNC Aluminum ring construction Eagle technology provides an expanded optimum gear range for 1x drivetrains X SYNC 2 chainring design increases chain retention wear life and reduces friction and noise Designed to be used