Wheels Manufacturing -
Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear. Wheels Manufacturing BBright to Shimano Bottom Bracket with Angular Contact Bearings Black Cups Replaceable Enduro bearings Made in the USA ABEC-5 Angular Contact sealed bearings Angular contact ball bearings are particularly suitable for carrying combined axial and radial loads Spindle Interface Type: Shimano Hollowtech II , FSA MegaExo , FSA MegaExo Light , RaceFace EXI BB Shell Width (mm): 79 Bottom Bracket Shell I.D.: 46 BB/Frame Interface: BBright Press Fit Defined Color: Black Weight: 146 Wheels Manufacturing PressFit BBRight Thread-Together Bottom Bracket - DUB Spindle, ABEC-3 Bearing, Black Replaceable Enduro bearings Made in the USA Designed to fit 29mm spindles on SRAM DUB cranks on frames using the BBRight bottom bracket standard Machined aluminum cups keep the bottom bracket stable in the frame, increasing bearing life Reduced creaking and smoother operation Includes (2) silicone dust seals, (2) 0.5mm spindle spacers, and (2) 1.0mm spindle spacers keyword search: GM855XX Spindle Interface Type: SRAM DUB BB Shell Width (mm): 79 Bottom Bracket Shell I.D.: 46 BB/Frame Interface: BBright Press Fit Defined Color: Black Weight: 146 Wheels Manufacturing BBright Direct Fit to Shimano Bottom Bracket with ABEC-3 Bearings Replaceable Enduro bearings Made in the USA ABEC-3 sealed bearings Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Spindle Interface Type: Shimano Hollowtech II , FSA MegaExo , FSA MegaExo Light , RaceFace EXI BB Shell Width (mm): 79 Bottom Bracket Shell I.D.: 46 BB/Frame Interface: BBright Press Fit Defined Color: Black Weight: 146 Wheels Manufacturing BBright Press-Fit to SRAM GXP Bottom Bracket with ABEC-3 Bearings Replaceable Enduro bearings Made in the USA ABEC-3 sealed bearings Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Spindle Interface Type: SRAM/Truvativ GXP BB Shell Width (mm): 79 Bottom Bracket Shell I.D.: 46 BB/Frame Interface: BBright Press Fit Defined Color: Black Weight: 164