Hi, i'm offering these packages for adding up top speed and power.
Close ratios.. top speed could be calculated by gear calculation tool
MATERIAL QUALITY GUARANTEED.. HAVE BEEN USED ON AND TEST PROVEN ON ROAD RACE..
WE ACCEPT CUSTOM RATIOS TOO.. PM FOR CONSULTATION and PRICING
NO MORE POWER DROPS ! CONTINOUS ACCELERATION..
3rd and 4th gear set
18/25 (3rd) - 23/26 (4th)

economic package
4th gear (21t)

ELECTRONIC BOOSTER ! easy way to add 0.4 hp to ur engine... DYNO TESTED AND PROVEN.. UNIVERSAL FOR ANY BIKE MODEL 12 V .. EASY INSTALLATION




ONLY USD 22 for the ELECTRONIC BOOSTER (SHIPPING EXCLUDED)
Close ratios.. top speed could be calculated by gear calculation tool
MATERIAL QUALITY GUARANTEED.. HAVE BEEN USED ON AND TEST PROVEN ON ROAD RACE..
WE ACCEPT CUSTOM RATIOS TOO.. PM FOR CONSULTATION and PRICING
NO MORE POWER DROPS ! CONTINOUS ACCELERATION..
3rd and 4th gear set
18/25 (3rd) - 23/26 (4th)

economic package
4th gear (21t)

ELECTRONIC BOOSTER ! easy way to add 0.4 hp to ur engine... DYNO TESTED AND PROVEN.. UNIVERSAL FOR ANY BIKE MODEL 12 V .. EASY INSTALLATION




ONLY USD 22 for the ELECTRONIC BOOSTER (SHIPPING EXCLUDED)
