VINTCO

PISTON KIT 83-83 YAMAHA IT 250 68.5mm 0.5mm OVER VINTCO PSY19-0.5

PISTON KIT 83-83 YAMAHA IT 250 68.00mm STANDARD VINTCO PSY19-00

PISTON KIT 84-86 YAMAHA IT 200 67.5mm 1.5mm OVER VINTCO PSY18-1.5

PISTON KIT 84-86 YAMAHA IT 200 66.00mm STANDARD VINTCO PSY18-00

PISTON KIT 84-86 YAMAHA IT 200 67mm 1.0mm OVER VINTCO PSY18-1.0

PISTON KIT 84-86 YAMAHA IT 200 66.5mm 0.5mm OVER VINTCO PSY18-0.5

PISTON KIT 73-75 YAMAHA RD 250 56.5mm 2.5mm OVER VINTCO PSY17-2.5

PISTON KIT 73-75 YAMAHA RD 250 56.0mm 2.0mm OVER VINTCO PSY17-2.0

PISTON KIT 73-75 YAMAHA RD 250 55.5mm 1.5mm OVER VINTCO PSY17-1.5

PISTON KIT 73-75 YAMAHA RD 250 55.0mm 1.0mm OVER VINTCO PSY17-1.0

PISTON KIT 73-75 YAMAHA RD 250 54.0mm STANDARD VINTCO PSY17-00

PISTON KIT 73-75 YAMAHA RD 250 54.5mm 0.5mm OVER VINTCO PSY17-0.5

PISTON KIT 73-82 YAMAHA GT MX 1 LB IIA TY YZ 80 49.0mm VINTCO PSY16-2.0

PISTON KIT 73-82 YAMAHA GT GT1 GTMX LB IIA MX TY YZ 80 48.5mm VINTCO PSY16-1.5

PISTON KIT 73-82 YAMAHA GT GT1 GTMX LB LBIIA MX TY YZ 80 47.0mm STANDARD VINTCO PSY16-00

PISTON KIT 75-78 YAMAHA DT MX 400 86.5mm 1.5mm OVER VINTCO PSY14-1.5

PISTON KIT 75-78 YAMAHA DT MX 400 86.0mm 1.0mm OVER VINTCO PSY14-1.0

PISTON KIT 75-78 YAMAHA DT MX 400 85.0mm STANDARD VINTCO PSY14-00

PISTON KIT 75-78 YAMAHA DT MX 400 85.5mm 0.5mm OVER VINTCO PSY14-0.5

PISTON KIT 73-75 YAMAHA R5 350 66.0mm OVER VINTCO PSY13-2.0

PISTON KIT 73-75 YAMAHA R5 350 65.5mm 1.5mm OVER VINTCO PSY13-1.5

PISTON KIT 73-75 YAMAHA R5 350 65.25mm +1.25mm OVER VINTCO PSY13-1.25

PISTON KIT 73-75 YAMAHA R5 350 65.0mm 1.0mm OVER VINTCO PSY13-1.0