KSR Carburetor 50-1157 it set the standard for

it set the standard for technical snowmobile footwear

Fits all RKT 13 and RKT 16 series helmets

Wrapped thumb and gripping points

Perforated chassis

while the 3D mesh lining ensures improved air circulation and comfort

KSR Carburetor 50-1157 it set the standard forThe KSR carburetor is based on PWK carburetor core but adapted for 4 stroke engines. It features a semi flat D style throttle valve that increases the fuel flow for a better throttle reaction. It also reduces the incomplete combustion phenomenon, and therefore improves the combustion efficiency. Available in 4 different sizes and easy to install and adjust, this carburetor will allow you to set up the ideal air fuel ratio for a better performance.