Piston Stop Tool



Piston Stop Tool

Piston Stop Tool

Remove or install the Clutch nut or Flywheel nut with this special piston stop. This tool safely keeps the engine from turning over. This allows for the correct torque to be set on these important engine parts.

Please do not use Air Impact Wrench on Clutch nut or Flywheel. Over tightening can strip the threads or even break the crankshaft, or if the Air Wrench is too loose the nut can fall off inside the engine causing major engine damage.



About Us

Martin & Slater private brand parts are carefully selected by our performance experts to meet our strict standards. From cranks and pistons to plastic kits, and much more, Martin & Slater products are a great value in high performance and OEM replacement.What We Offer Martin & Slater offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in 50cc motocross riding and racing.We offer the finest parts available at discounted prices. We sell parts from the best manufacturers in the business like Dellorto carburetors, Beta engine parts, Morini Franco, TDR Plastic Lab, Hot-Line, Prima Impact and many more. We race what we sell, and work hard to provide you with the best possible parts all at great discount prices, while still offering technical assistance and great customer service. Thank you for your time and consideration!

Additional information

Weight .5 lbs

Pro JR 07-08, Pro Sr 01-08,   Pro SX JR 09-Present, Pro SX SR 09-Present


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