Park Tool BFS-1 Bottom Bracket Facing Set RD-XX-SLE-B1 Fits 1"1/8th Steerers

Fits 1"1/8th Steerers

with a wide range of accessories available for customization

10% polyamide

Ergon GP Touring Series

8 ratio of 40g carbohydrate

Park Tool BFS-1 Bottom Bracket Facing Set RD-XX-SLE-B1 Fits 1"1/8th SteerersPark Tool BFS 1 Bottom Bracket Facing Set The Bottom Bracket Facing Set is designed to be a complete self contained facing set, combining top quality precision parts with ease of use. Simply install the threaded inserts using the facer handle, then insert the facing tool through the guides and install the tension spring and speed nut. After applying a liberal amount of cutting oil, the BFS 1 easily cuts the shell material, giving you a clean, faced