Y-type Motorcycle Flywheel Wrench Clutch Holding Tool Adjustable Magneto Spanner For Removal Repair Safety Protection:Incorporates self-locking springs and anti-rebound buckles for secure operation. Flywheel Wrench|Flywheel Spanner|Adjustable Magneto Spanner:Features an adjustable magneto spanner for a secure fit on various flywheel nut dimensions. The pulley retaining bolt is fitted with a high torque loading and the flywheel must be securely locked during installation/removal。 It is often necessary to remove the crankshaft pulley when replacing the timing belt。, Manufacturer: BYGRPLI