NEW "PORTED" TOP GUN 90cc UPGRADE KIT

THIS KIT TAKES THE 2FAST ENGINE TO A NEW LEVEL BY PORTING THE CYLINDER TO FULL RACE SPEC WE HAVE GAINED AN ADDITIONAL 1-1.5 HP MAKING IT FASTER THAN THE COMPETITION

INCLUDES:

2-FAST CYLINDER KIT "PORTED TO FULL-RACE SPEC"

Stage-6 CRANK for 2FAST 44mm x90mm

Mach-1 TEAM "TOP GUN" EXHAUST

IN STOCK !!!