Primary High Gear Kit

         Faster Primary Gear Ratio kit by Motodog. It can be replaced the original parts without any modification.  The purpose of this kit is to increase the fatser gear ratio by 15% but the engine will be lost the torque. So, this kit requires engine which over 500cc and  higher torque than the standard engine.
 
Picture : Left is Motodog primary high gear / Right is original primary gear.

Motodog = 74T / 34T

Original = 77T / 30T

        In my opinion , Primary High Gear kit uses same method of  sprocket ratio adjustment. But the sprocket ratio adjustment method can save cost  than changing the primary gear.             

If you interest Primary High Gear Kit please see more detail,

New Kit set price ~ 52,000 yen.

www.motodog.com

Thanks,

Ln-106