Heavy Duty Gold X-Ring Drive Chain: Yamaha YZ400 YZ 400 (1977-1979) Triumph Bonneville 865 It's a very cheap and

It's a very cheap and easy job to do

Please ensure that you check your mounting is 55mm prior to purchase as some YZ models have 80mm mounting

Yamaha DT 175 MX (1978-1981)

To replace OEM: 30510-GT8-600

Yamaha YZ 490 (1983)

Heavy Duty Gold X-Ring Drive Chain: Yamaha YZ400 YZ 400 (1977-1979) Triumph Bonneville 865 It's a very cheap andBrand new drive chain to fit: Yamaha YZ 400 (1977 1979). This heavy duty gold X ring chain has been manufactured to replace the original chain on a Yamaha YZ400 for the years and models shown above. Pitch Width Links 520 108 Colour Gold Seal Type X Ring Master Link Type Clip and Rivet Included Please check size, colour and seal type prior to purchasing. If you require a different size, you can find our full list of sizes by clicking HERE Please note