cylinder kit Airsal sport 125cc 52mm for Yamaha X-Max, YZF, WR 125

125cc Aluminium hard coated bore cylinder kit from Airsal. Unlike cast iron cylinders, the aluminium cylinder offers much better heat dissipation making these kits less susceptible to wear or piston failure. This cylinder kit is specifically for water cooled 125cc 4 stroke from Yamaha X-Max 125, City 125, WR 125 R, WR 125 X, YZF 125 R, Husqvarna TE, SMS4 and MBK City Liner. Supplied as per image with barrel, piston, ring, pin, clips and required gasket. Original head can be used