Wheels Manufacturing PF41 ABEC-3 Fat Bike Bottom Bracket 24/22mm SRAM Cranks Model=EX1 Bosch Direct Mount Chainring Size-specific dimensions optimize vertical compliance

Size-specific dimensions optimize vertical compliance to reduce road vibrations and help smooth out rough gravel or bumpy roads but also retain the torsional stiffness riders need for sprinting and stability

Blue wax for mid-range hard wax conditions

1 x Eco Power Tabs

Weight per piece: 139

These chips need slightly different code than their predecessors

Wheels Manufacturing PF41 ABEC-3 Fat Bike Bottom Bracket 24/22mm SRAM Cranks Model=EX1 Bosch Direct Mount Chainring Size-specific dimensions optimize vertical complianceWheels Manufacturing PF41 ABEC 3 Fat Bike Bottom Bracket for 24 22mm (SRAM) Cranks. BB86 92 Thread Together Bottom BracketReplaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB121 BB Frame Interface BB132 BB Shell Width (mm) 121 Weight 120 Spindle Interface Type SRAM Truvativ GXP Defined Color Black