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
• 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