Piston ø48,45mm | YZ 80 85-87

Piston ø49,45mm | YZ 80 85-87

Piston ø47,95mm | YZ 80 85-87

Piston ø48,95mm | YZ 80 88-92

Piston ø49,95mm | YZ 80 88-92

Piston ø47,45mm | YZ 80 93-01

Piston ø48,45mm | YZ 80 93-01

Piston ø46,95mm | YZ 80 93-01

Piston ø46,97mm | YZ 80 93-01

Piston ø48,95mm | YZ 80 84