Gear Ring S AC P520-D50 Yamaha YZ 100 82/83 MX.

Gear Ring S AC P520-D50 YAMAHA YZ 125 84 MX.

Gear Ring S AC P520-D50 Yamaha YZ 125 85 MX.

Gear Ring S AC P520-D50 Yamaha YZ 125 86 MX.

Gear Ring S AC P520-D50 YAMAHA YZ 125 87 MX.

Gear Ring S AC P520-D50 Yamaha YZ 125 93/96 MX.

Gear Ring S AC P520-D50 Yamaha YZ 250 85/86 MX.

Gear Ring S AC P520-D50 YAMAHA YZ 250 98 MX.

Gear Ring S AC P520-D50 YAMAHA YZ 465 81 MX.

Gear Ring S AC P520-D50 Yamaha YZ 490 82 MX.