Wheels Manufacturing BB30 to Compatible with Shimano Bottom Bracket with Angular Contact Bearings Black Cups Books/Catalogs/Videos Manufacturer Part Number: 73-4001R

Manufacturer Part Number: 73-4001R

crafted from 7075 aluminum

152041-Q1-L14A01

Manufacturer Part Number: FLEXOR-MATRIX-2XL

Manufacturer Part Number: CU4002LG08

Wheels Manufacturing BB30 to Compatible with Shimano Bottom Bracket with Angular Contact Bearings Black Cups Books/Catalogs/Videos Manufacturer Part Number: 73-4001RMachined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA Product Specifics Defined Color: Black Bottom Bracket Shell I. D.: 42 Spindle Interface Type: Compatible with Shimano Hollowtech II Spindle Interface Type: FSA MegaExo Spindle Interface Type: FSA MegaExo Light Spindle Interface Type: RaceFace EXI Weight: 127 BB