Race Face You stripped or lost your crank puller cap. No worries, use a genuine Race Face Cinch Puller cap and get that crank back into tip top shape. They give you some customization option as well. The bolts come in four different colors. Features: Fits Next SL, Six C and Turbine Cinch Model cranks Puller cap utilizes 16mm hex key Washer included 26mm thread | Race Face | Cinch Puller Cap | Red | 18Mm, Xc/am