[DYNP5221] Platinum .21 XP SG Off-Road - MAP PRICE = Discount in Check out!

ABC 9-port piston and sleeve for increased power 14mm turbo ported and putty filled crankshaft for higher torque and horsepower 3 needle carburetor with insulation ring for linear power delivery, adjustable midrange and less susceptibility to vapor lock Carburetor sealing o-ring in crankcase Knife-edged connecting rod for higher RPM's and less internal turbulance