Heavy Duty Gold Drive Chain: Honda NSR50 NSR 50 (1987-1995) Kawasaki KFX400 If you're looking for the

If you're looking for the standard 2 to 2

Aprilia RS 125 (1996-2012)

They have 90mm centre to centre mounting points

Yamaha YTZ 250 (1985-1986)

Heavy Duty Gold Drive Chain: Honda NSR50 NSR 50 (1987-1995) Kawasaki KFX400 If you're looking for theBrand new heavy duty gold drive chain to fit: Honda NSR 50 (1987 1995). This heavy duty gold chain has been manufactured to replace the original chain on a Honda NSR50 for the years and models shown above. Pitch Width Links 420 106 Colour Gold Seal Type No Seal Master Link Type Clip 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