603 - IAME Crank Locking Tool 25mm Axle and provide proper hydraulic pressure

and provide proper hydraulic pressure and stopping power

Choose from the following collar sizes (Inner Diameter) to suit your application:

which is a factor to consider when using struts

The kit does NOT include additional hardware

Please see the seat size chart below to find the right size for you

603 - IAME Crank Locking Tool 25mm Axle and provide proper hydraulic pressureIAME KA 100 Crank Locking Tool. This locking tool holds the crankshaft in place during operation of the kart engine to prevent movement of the crankshaft, and to keep the piston locked down as you work on the engine. Each crank lock tool fits around the ignition stator area of the engine, and is sold as pictured.