Size: 50*1.5 1 st ring: Ductile cast iron 2 nd ring: Ductile cast iron 3 rd ring : Phosphating

ABOUT US: 

1.OTHER SURFACE TREATMENT CAN BE ACCEPTED

2.GOOD MATERIAL AND ADVANED TECHNOLOGY MAKE GOOD QUALITY PRODUCT.

3. WE HAVE HUNDREDS OF MOTORCYCLE PISTON RING.

4. CHROMING RING SELLS  WELL ON FOREIGN MARKET.THAT'S OUR STRENGTH COMPARED WITH OTHER CHINESE MANUFATURERS .

2 STOKE MOTORCYCLE AX100 PISTON RING