Pedro's Splined Bottom Bracket Socket - Heavy-Duty, Precision Tool for Shimano & ISIS BBs Part Type_Rear Shock Mount Kit This product's ergonomic design

This product's ergonomic design

supporting multiple calipers or dropper post controls

Whether you're camping off-grid

Designed for compatibility with Sturmey Archer's renowned internally geared hubs

Model only designates stroke length

Pedro's Splined Bottom Bracket Socket - Heavy-Duty, Precision Tool for Shimano & ISIS BBs Part Type_Rear Shock Mount Kit This product's ergonomic designMade from heat treated S2 tool steel for the ultimate in strength and long lasting performance . Fits 3 8" drive socket or 24mm flat wrench . Compatible with all splined cup Shimano and ISIS BBs, including 22mm Octalink 8 spline spindles 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