FLYWHEEL PULLER Puller kit designed to pull magneto flywheel or starter gear. Includes three 6 x 25 mm and three 8 x 40 mm bolts. Applications：Kawasaki Jet Ski 300/440/550, Yamaha WR250F 01-02 and WR400F Flywheel. Bolt size: 5/8"-18*63.6mm(L)±0.3mm/Dia.∮65.5mm