NCY (RUMIA) 2.5mm HIGH PERFORMANCE STROKER CRANKSHAFT FOR THE GY6 150cc ENGINES
Weight:2.2 kg
1100-1015
RUMBIA 150cc STROKER CRANKSHAFT ASSEMBLY FOR SCOOTERS WITH 150cc 172cc 180cc 4-STROKE GY6 MOTORS OVERALL LENGTH: 285mm FLYWHEEL THREAD SIZE: M12X1.25 FLYWHEEL THREAD LENGTH: 16mm DRIVE END THREAD SIZE: M12X1.25 DRIVE END THREAD LENGTH: 16mm INNER DIAMETER (PISTON PIN HOLE): 15mm NUMBER OF SPLINES: 19 MAIN BEARINGS INCLUDED INCREASES STANDARD STROKE BY 2.5mm MORE DISPLACEMENT EQUALS MORE POWER! SPECS: 15mm WRIST PIN BASE STROKE: 57.8 +2.5mm OVERALL STROKE: 60.3mm 57mm BORE = 156cc 61mm BORE = 176cc 63mm BORE = 188cc FITS BRANDS LIKE JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO, GATOR AND MANY OTHERS IF YOU HAVE ANY QUESTIONS PLEASE GIVE US A CALL
