Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings Black Cups shifter-flat-bar-right 4-bolt bar clamp with interlocking

4-bolt bar clamp with interlocking u-shaped faceplate

Chainline is 49mm

and available service kit(s)

32mm Labeled Size 700c x 28-32mm Valve Length Short 32-40mm Tube Compound Butyl Valve Core Removable Valve Shaft Threaded

Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings Black Cups shifter-flat-bar-right 4-bolt bar clamp with interlockingMachined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear. ABEC 3 sealed bearings Grade 10 chromium steel balls, 52100 High Carbon Chromium Alloy Races Replaceable Enduro bearings Made in the USA Item Specifications BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Frame Interface BB30 Bottom Bracket Shell I. D. 42 Defined Color Black Spindle Interface Type FSA