WSM Top End Kit - .25mm - Yamaha 54-544-11 Replacement Hardware Kit light point shows max rpm

light point shows max rpm that is regularly reached Digital display shows tachometer and thermometer Programmable shift light Adjustable high temperature warning Keeps record of max rpm and top temperature Measures 100

Rubber inserts are resistant to high temperatures

More aluminum surface area contacting caliper to transfer far more heat away

Carbon fiber + injected TPR knuckle protection system to absorb and dissipate impact

WSM Top End Kit - .25mm - Yamaha 54-544-11 Replacement Hardware Kit light point shows max rpmTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models