Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket, Black Bike Accessories Brand_Pure Fix The new plug provides a

The new plug provides a clean

no body or bearing prevents disengagement toward the inside

Length 159mm with included spacer or 165 mm without

seat post and seat stay mounts and (AAA x 2)

Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread Together Bottom Bracket, Black Bike Accessories Brand_Pure Fix The new plug provides aMachined 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 Spindle Interface Type: Shimano Hollowtech II BB Shell Width (mm): 73 Bottom Bracket Shell I. D.: 42 Defined Color: Black BB Frame Interface: BB30a Weight: 119 grams