NEW Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket with ABEC-3 Bearings Black Cups variant-size-58cm Ceramic Hybrid bearings feature ABEC-5

Ceramic Hybrid bearings feature ABEC-5 tolerances and premium features such as LLB seals

these chainrings are best paired with a clutch-style rear derailleur

Sendero was designed to be an aggressive tire without compromise

Brakes: Tektro MD-C310

NEW Wheels Manufacturing PressFit 30 to Shimano Bottom Bracket with ABEC-3 Bearings Black Cups variant-size-58cm Ceramic Hybrid bearings feature ABEC-5PF30 Thread Together. Replaceable Enduro bearings Made in the USA Defined Color: Black Bottom Bracket Shell I. D.: 46 Spindle Interface Type: Shimano Hollowtech II Spindle Interface Type: FSA MegaExo Spindle Interface Type: FSA MegaExo Light Spindle Interface Type: RaceFace EXI Weight: 153 BB Shell Width (mm): 68 BB Shell Width (mm): 73 BB Frame Interface: PF30