Wheels Manufacturing BB30 to SRAM Bottom Bracket Angular Contact Bearings BLK Cups ModelNumber=D1341 model Tacky Chan Super Gravity

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Wheels Manufacturing BB30 to SRAM Bottom Bracket Angular Contact Bearings BLK Cups ModelNumber=D1341 model Tacky Chan Super GravityWheels Manufacturing BB30 to SRAM Bottom Bracket with Angular Contact Bearings Black Cups. Machined 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 TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type SRAM Truvativ GXP Defined