15 | Main Jet Kit (100 - 112) Roller Chassis and a P/N 4144 locking

and a P/N 4144 locking collar to secure the exhaust

Available in a variety of colors:

and full-size go kart wheels

Water Pump Gear by Rotax

K1's rain suit is designed to fit over a racer's existing karting suit

15 | Main Jet Kit (100 - 112) Roller Chassis and a P/N 4144 lockingRotax Main Jet Kit for Rotax VHSB Dellorto carburetors. This kit gives you the main jets you need to keep your carburetion in check and your engine running properly across the Rotax jet range! Includes jet sizes: 100, 102, 105, 108, 110, 112 Note that PKT does make aftermarket jet kits with a wider array of jets for racers. Rotax Max recommends this jet kit for the Micro or Mini Max categories.