Wheels Manufacturing PF30 PressFit Thread Together Bottom Bracket BB30, Black

PF30 Thread Together

• 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

• Bottom Bracket Shell I.D.: 46
• BB/Frame Interface: PF30
• BB/Frame Interface: PF30A
• BB/Frame Interface: BBright Press Fit
• BB/Frame Interface: Specialized Carbon OSBB
• BB Shell Width (mm): 68
• BB Shell Width (mm): 73
• BB Shell Width (mm): 79
• Weight: 115
• Spindle Interface Type: BB30/PF30
• Defined Color: Black