1974-1977 Yamaha YZ80 Heavy Duty Chain and Sprocket Kit

Volar Motorsport Heavy Duty Chain

Quality engineered for strength and durability

Tensile Strength: 7,400 lbs

Material: Alloy Steel

Stock Replacement style Sprocket by JT Sprockets.

Heat treatment for added strength and wear resistance.

Zinc plated and have a baked on durable paint process for corrosion resistance.

Material: C45 Carbon Steel

Specification:

Front JT Sprocket: 13 Teeth

Rear JT Sprocket: 48 Teeth

Volar Standard Chain: 420x104