Blocks vacuum line through exhaust pipe for safe maintenance
Prevents crankshaft seal or transmission from rotating during repairs
Compatible with various kart motors for versatile use
Constructed from sturdy material for long-term durability
Summarized by Shop
The RR piston stop is an indispensable tool for blocking the piston through the spark plug hole during maintenance on your kart engine. Ideal for safely loosening or tightening the crankshaft nut or variator. Suitable for various kart engines. Made of durable material for long-lasting use.