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