49cc 2-stroke 44mm Piston Kit Options:10 Factory-Spec 6-Pin Throttle Plug: Features

Factory-Spec 6-Pin Throttle Plug: Features the dedicated 6-pin female connector layout optimized specifically for 6-wire Razor throttles

Manufacturer: NIU

Brand Common Applications Vespa GTS 250/300

Set Up For Rear Drum Brake: 125mm

cut wire to fit

49cc 2-stroke 44mm Piston Kit Options:10 Factory-Spec 6-Pin Throttle Plug: FeaturesPiston Kit for 49cc mini 2 stroke engines. Includes piston, piston rings, piston pin, and cir clips. Please choose from the 10mm or 12mm piston pin option. Overall Height (piston): 40mm Outer Diameter (piston): 44mm Outer Diameter (rings): 45mm Thickness (rings): 2mm Piston Pin available in 10mm and 12mm options 49cc Mini Gas Scooters, Various unlisted makes models