3 | Radiator Flap (Junior / Senior Max) Controls & Levers A standard sprocket carrier can

A standard sprocket carrier can weight up to 15 oz - the PKT carrier will cut that by 30%

These pads

with all items necessary to install the engine onto a racing kart aside from a motor mount and exhaust supports

while its increased film strength protects rod and main bearings from damage

M8 x 110mm

3 | Radiator Flap (Junior / Senior Max) Controls & Levers A standard sprocket carrier canRadiator Flap for Junior and Senior Max Evo Kart Engines. This flap is designed to partially cover the radiator during operation of the engine and allow for adjustment of the amount of air flow coming to the engine during operation on track. For most racers, this flap can get damaged or cracked over time from rocks and debris, and may need replacement.