SRAM S100 Eagle Crank Arm Assembly - 155mm Aluminum 3-Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 CheckoutSpec= 73x113mm kicks well and predicatably

kicks well and predicatably

we recommend a chainguide or chainkeeper (like our LoneWolf or GnarWolf )

OXiC rim surface technology for improved braking performance and wear

with spaced out the tread blocks

1 RCT3 Crown Adjust Lyrik/Yari (A1+/2016+) / Pike 29+ (B1+/2017+)

SRAM S100 Eagle Crank Arm Assembly - 155mm Aluminum 3-Bolt Chainring Mount Type For Powerspine Bottom Bracket B1 CheckoutSpec= 73x113mm kicks well and predicatablyThe SRAM Eagle S100 Crank assembly provides confidence with a robust aluminum crankset. A 3 bolt interface ensures compatibility with SRAM Eagle X Sync 2 chainrings (sold separately). Aluminum crank arms 3 bolt interface ensures compatibility with SRAM Eagle X Sync 2 chainrings (chainrings sold separately) Requires 118 73 Powerspline Bottom Brackets (sold separately) Number of Chainrings No Rings Included Chainring BCD Direct Mount SRAM 3 Bolt