Shimano TL-UN66 Octalink & Square Taper Bottom Bracket Tool K-Edge It will even protect the

It will even protect the underlaying frame paint from UV degradation

Type II Anodized Aluminum

Visibility range: 400 m

9 ** Internal grease sleeve ✔ O

Tri-Calcium Phosphate

Shimano TL-UN66 Octalink & Square Taper Bottom Bracket Tool K-Edge It will even protect theShimano bottom bracket tool TL UN66 for Octalink and square taper The Shimano TL UN66 is a tool for mounting and dismounting cartridge bottom brackets with 20 tooth gearing as seen on Octalink and square bottom brackets. It is not compatible with Hollowtech II bottom brackets. Use the TL UN66 with a 32 mm open ended wrench or 1 2" square ratchet. Specifications: Function: installation & removal of bottom bracketsType: pullerType: multi toothDrive