ITEM NAME:Bicycle Bike Repair Tool Bottom Bracket Crank Wrench steel Spanner Carbon P B1E1 Description&Preview.Bicycle Bike Repair Tool Bottom Bracket Crank Wrench Carbon steel Spanner. 1 Pcs Bottom Brackets Cranked Wrench. Material: Carbon steel. You can follow below process to chontact us. Designed specifically for the removal and installation of Bottom brackets.
