Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model Name-Gotham Dual Certified Endcaps for Origin8 MT-3100 series

Endcaps for Origin8 MT-3100 series hubs

Width 68/73mm BB Interface BSA Spindle Type HTII/GXP Length Cup Material AL6061 Weight Cup Type Cup OD/Bearing OD Color Black

Interlok® spacer compatible (Sold Separately) Lower Stack Height 12 Material Stainless Steel Upper Stack Height 8 S

SEAT HEIGHT: 26

Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups Model Name-Gotham Dual Certified Endcaps for Origin8 MT-3100 seriesMachined 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 Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type RaceFace EXI Defined Color Black