13T 37T Tricycle Disc Gear Assembly Heavy Duty Steel Transmission Gear for 150cc 200cc 250cc Tricycle

This 13-37T tricycle disc gear set is professional transmission replacement parts for gasoline cargo tricycles.

Adopts high-hardness carbon steel material, integral forging and fine grinding technology, featuring strong wear resistance, impact resistance and low noise during operation.

Standard 13T driving gear and 37T driven disc gear size, accurate tooth pitch, no jamming or slipping after installation. Directly replace worn, cracked or deformed original gears without extra modification.

Suitable for most 150cc, 200cc, 250cc three-wheeled cargo tricycles, agricultural transport tricycles and freight tricycles. Strict dimensional inspection during production ensures stable power output and smooth driving performance. Great repair spare parts to solve gear shaking, abnormal noise and power loss problems of your tricycle gearbox.