Rear Rim; CSC go., 139QMB Scooters straps NCY replacement piston assembly for

NCY replacement piston assembly for Genuine Buddy 50

and 170cc 4-stroke engines

5 x 10 inner tube with 90-degree stem fits large frame vintage Vespas

Engineered in Italy and subjected to rigorous endurance testing

Rear Rim; CSC go., 139QMB Scooters straps NCY replacement piston assembly forThis 3. 25"x10"rear rim replaces stock equipment on the CSC go and 139QMB Chinese scooters using drum brakes. Original Parts For Scooters SKU 134 4 Specifications: Works with drum brakes Size: 3. 25x10 Splines: 19 Splined inner diameter (peak to peak): 18mm Splined inner diameter (valley to valley): 20mm Hub depth: 42mm Hub inner diameter: 110mm Compatibility: CSC go scooters and those noted below 139QMB based 50cc 80cc engines with the following