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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
making full use of the variator
The DROWspec high compression forged piston was designed with our spec in mind of keeping the big bore kit reliable and provide good performance gain on the pump gas
12mm x 250mm
Model Code: NPS50
GY6 Racing Dual Valve Springs 14,000rpm Size/Length:Short making full use of theThis GY6 Racing Dual Valve Springs allow maximum RPM while preventing valve float or valve spring breakage that's common on the stock GY6 engine. Applications: GY6 150cc two valve head Taida Big Valve Cylinder Head = Long Valve Springs GY6 Big Port Head Stock Head = Short Valve Springs
