Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.
KEY FEATURES:
- Replaceable Enduro bearings
- Made in the USA
- ABEC-3 sealed bearings
- Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races
- For 30mm crank spindle diameter
SPECIFICATIONS:
- BB Shell Width (mm): 68 mm , 73 mm , 79 mm
- BB/Frame Interface: PF30 , PF30A , BBright Press Fit , Specialized Carbon OSBB
- Bottom Bracket Shell I.D.: 46
- Defined Color: Black
- Weight: 115 g
- Spindle Interface Type: BB30/PF30
