Splined Bottom Bracket Socket - 3/8" Drive Category_Multitool The Bottom Bracket Wrench -

The Bottom Bracket Wrench - Shimano® 16x39

Internal storage for two bits

The wrench is investment cast

superior water resistance

6460205 - Campy BB & Cassette Socket

Splined Bottom Bracket Socket - 3/8" Drive Category_Multitool The Bottom Bracket Wrench -Socket Tool For Shimano and ISIS Drive Splined 20 Tooth BB Cups Fits all Shimano and ISIS Drive splined 20 tooth bottom bracket cups and other cartridge bottom brackets. Updated design features a square 3 8" drive. Also works with Pedro's snap channel Pro Socket Handle, 24mm socket or wrench, or in a bench vise. Professional quality, precision sized for the perfect fit. Pedro's socket tools provide the professional quality, precision fit tools