Linhai horizontal engines used in Linhai 260 300 Vog 260 plus some Roketa scooters use these engines 170mm (257cc) 173mm (275cc)/h1>
Turbo Kit High Performance Exhaust will really open things for your scooter along with Uni-Dual Layer Air Filter. There is a Carb set also 32mm with manual choke for a head banger sound and performance.