20 watt    c scooters,

33cc Zooma Performance Kit (sprocket & chain) $17

Specs: Smaller sprocket (3 3/4 inch) and shorter chain (11 inch) increase top speed by 3 to 5 mph.
    Unit Price Part Name Shipping Cost Total Shopping Cart             Because of the smaller  sprocket and shorter chain, initial acceleration will a little less.

1

 $17 Zooma Performance Kit

$5

 $22

2

 $17 Zooma Performance Kit

$6

 $39
             
             
               Zooma Parts