ProTek RC Samurai RM, S03 & R03 Crankshaft

Samurai 321B Carburetor Restrictor. Featuring a unique oval shape, ProTek R/C Elliptical carb restrictors provide improved fuel mileage, with a more progressive power delivery that is smooth on the bottom, and ramps ...

RM, S03 and R03 Carburetor Restrictor. Available in 6mm through 8mm diameters, ProTek R/C carb restrictors are an excellent way to tune the power delivery of your Samurai 321B for any track ...

replacement fuel inlet is intended for the CR21. Made from a durable composite, this allows for consistent fuel flow to the carburetor. Package includes one fuel inlet nipple. This product was added ...

head is made from CNC machined aluminum. The head has been drilled to increase the surface cooling area, as well as to remove weight for reduced center of gravity. Package includes one ...