Tools

Box Wrench with 8, 9, 10mm sockets

Hex Key Wrench available in two sizes: 2/2.5/3mm and 4/5/6mm

TB-6617: Cotterless crank tool for Shimano splined octalink and ISIS, Use with 8mm hex key wrench and 15mm spanner. TB-6616: Cotterless crank tool for use with 8 mm hex key wrench and 15mm spanner.

2-in-1 cotterless crank tool for standard square type crank, Shimano splined octalink and ISIS.