Wheels Manufacturing PF30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK CheckoutSpec= Trunnion 62.5 - Vivid C1+ (2024+) 75 ISO 507 Bead Wire

75 ISO 507 Bead Wire Tread/Sidewall Color Bk/Blk PSI Weight (Grams) 771 TPI Durometer Features Reflective Sidewall No

All Sockets and Bits are 3/8" drive Model Socket and Bit Set 37 Piece SBS 3 Description Socket and Bit Set Color Silver

Ideal for racing and other high mileage cyclists

Tightly spaced center pattern to promote speed with an incremental increase in block size from center to outside for predictable transitions between zones

Wheels Manufacturing PF30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket BLK CheckoutSpec= Trunnion 62.5 - Vivid C1+ (2024+) 75 ISO 507 Bead WirePF30 Thread TogetherReplaceable Enduro bearings Made in the USA Bottom Bracket Shell I. D. 46 BB Frame Interface PF30A BB Shell Width (mm) 73 Weight 158 Spindle Interface Type Shimano Hollowtech II Defined Color Black