Replacement M18 non self-extracting crank bolt for use with the Next SL 'Cinch' chainset.
These genuine Clarks allen key crank bolts can be used to secure bike cranks to the bottom bracket.
This crank wrench will be of benefit to any profession or amatuer mechanics toolbox.
The LifeLine HollowTech II Crank Bolt Tool is an essential tool for any service mechanic or owner of Hollowtech II cranks.
These bolts will suit any FSA chainset that uses the internal ISIS bottom bracket type. Includes washer uses a common 8mm wrench for installation.