Naraku sports camshaft for original and sports cylinders. Longer valve opening time. Suitable for Chinese import 125/150cc scooters, quads etc. with GY6 engines. This is the A8 Sports version. The A14 Racing version also available. Not suitable for standard Kymco cylinder heads!
For Sym engines, this part is only suitable for the GY6 version, if you are unsure please ensure you check your engine number.
