14 | NGK GR9DI-8 Spark Plug Wrist Pin these rotor carriers will not

these rotor carriers will not work without significant modification

and is ideal for most applications or 'green' race tracks for most racing karts

as well as shifter kart usage

rear tire for racing go karts

Note that this master cylinder will work on many Righetti-derived chassis

14 | NGK GR9DI-8 Spark Plug Wrist Pin these rotor carriers will notNGK GR9DI 8 Spark Plug for Rotax Max Evo Kart Engines. This spark plug is one of (2) legal spark plugs for Rotax USMRC competitions and operation. The NGK GR9DI 8 is designed to run in slightly cooler temperatures or denser air, and is considered a 'hotter' plug (burns hotter) than the GR8 DI. Note: Always check with your local Rotax regulations and competition rule set prior to running any spark plug with your Rotax! These are a tech item, so be sure