Bb Set Or8 Revolvr Pf30/Bb386 To Bb30/Bb386 Os Thread Together Sb Bk

• Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life
• OS versions are designed for use in frames with worn-out, oversized bottom bracket shells
• Hybrid AL6061/Nylon fiber cups for a superior fit and noise free operation
• Low-friction dual seals protect the bearings from harmful contaminants
• Sealed premium bearings are both serviceable and replaceable
• Designed for installing BB30 Wide or BB386/BB392 30mm spindle cranks into PF30 or BB386/BB392 frames
• Note: Spindle length must be 104mm or longer when used in a 68mm wide shell, 108mm or longer when used in a 73mm wide shell
• Origin8 Nylon composite BB tools are recommended to avoid the possibility of damaging the cups

Specifications:

• Shell:68-92mm x 46~46.1mm
• Interface:PF30/BB386/BB392
• Spindle Type:
• Length:
• Cup Material:AL6061/Nylon Fiber
• Weight:120g
• Cup Type:
• Cup OD/Bearing OD:
• Color:
• Seal Type