WOSSNER PISTON BETA RR300 13-17 71.94MM thumpstar Brand New 40mm Engine Barrel

Brand New 40mm Engine Barrel Cylinder Bore Body Fit 48cc 50cc 2 Stroke Motorised Motorized Bicycle Engine

Product weight: From TBC

Stator Wire length : 130 mm

Pre-curved 3D design for optimal fit

(x2) Slip-On Blackout Covers for D3 & DR1 LED Lights

WOSSNER PISTON BETA RR300 13-17 71.94MM thumpstar Brand New 40mm Engine BarrelWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design