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Wolf Tooth engineers knew that they wouldn’t be able to get away with any old factory replacement part
MASTER PISTON ASSEMBLY
BB Inclusion No BCD Direct Mount SRAM 8 Bolt Crank Arm Length 172
Elegant and streamlined form for more rear-tire clearance
SRAM Force 1 Crankset - 172.5mm 10/11-Speed 42t 110 BCD GXP Spindle Interface BLK MFPN=XLCPK Wolf Tooth engineers knew thatSRAM Force 1 Crankset 172. 5mm 10 11 Speed 42t 110 BCD GXP Spindle Interface Black. Carbon fiber arms with structural foam core provide excellent strength to weight. Tall teeth with alternating narrow and wide profiles retain chain over rough terrain."Hidden" chainring bolt threads into crank arm to enhance chainring stiffness Q factor is 145mm TECH SPECS BB Included No Chainline Hub Compatibility 130 Hubs Chainline Hub Compatibility 135 142 Road Disc
