Wheels Manufacturing BB30 Thread Together Bottom Bracket BB30, Threaded, Black

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
• Specifically designed for installing 24/22mm stepped spindle diameter cranks in Cannondale BB30A frames without the need for any adapters

• Bottom Bracket Shell I.D.: 42
• BB/Frame Interface: BB30a
• BB Shell Width (mm): 73
• Weight: 129
• Spindle Interface Type: SRAM/Truvativ GXP
• Defined Color: Black