this new bottom bracket is easier to install compared to a standard BB86 Pressfit bottom bracket (and eliminates the press fit tool)

Keeping this complete rolling smooth is a loose ball front hub and Mankind "Control" cassette hub both laced to aluminium single wall rims ad 2

For the Bluebird chain

All necessary hardware for front

Chromoly front triangle frame

Profile Flush Bolts Large (for hollow cr-mo spindle) Demolition this new bottom bracket isReplacement Profile Flush bolts and matching washers for Profile and Madera Cranks. Made in the USA. Available in regular size for standard cr mo axles and titanium axles or larger diameter size for the new hollow cr mo Profile spindle. ###section### Product Specs Rise: N A Bar Clamping Diameter: Multi Bar Clamping Diameter: TBC