What i have is an 08 l/c 50cc drr/drx mini quad that runs the short minarelli engine. kevalar belt koso clutch and 3.5 =gram rollers. I want to get more lower end out of this quad. we run short mx tracks. and need the lower end for take off. I needs to stay 50cc. Its has a 21mm oko carb and ported intake with carbon reeds. Clutch has been lightened for a harder take off and lightened flywheel for a faster rev.
Thanks in advance