13:37 Tricycle Differential Box Equipped with 6206 Bearing, Heavy Duty Cargo Trike Differential Assembly

This full differential gear box assembly comes with standard 13:37 speed ratio bevel gear set and matched 6206 bearing, a complete ready-to-install replacement differential unit for heavy-load cargo tricycles.

The bevel pinion and crown wheel are made of high-strength alloy steel with overall quenching treatment, high hardness tooth surface, strong wear resistance and anti-breaking performance, stable torque output under full cargo load.

Equipped with standard 6206 high-speed bearing, smooth rotation, low friction, effectively reduce transmission noise and heat generation, extend the service life of the whole differential system.

Integrated cast differential housing with good sealing performance, dustproof and waterproof, prevent mud, sand and rainwater from entering and damaging internal gears.

Strictly follow OEM standard dimensions, no modification needed, direct bolt-on installation, ideal for repair shops and DIY trike maintenance.

Compatible with most CG 150/200/250cc engine freight tricycles, delivery three-wheelers and passenger rickshaws.

• ✅ Complete differential gear box with 13:37 bevel gear set + 6206 bearing
• ✅ Alloy steel quenched gear, wear-resistant, anti-tooth breakage for heavy cargo
• ✅ Standard 6206 bearing ensures smooth rotation & low running noise
• ✅ Thick cast housing with good sealing, dustproof & waterproof
• ✅ OEM standard size, plug-and-play installation without cutting
• ✅ High load capacity, specially designed for cargo transport tricycles

Fit CG 150cc, 200cc, 250cc engine electric & gasoline cargo tricycles, delivery trikes, passenger three-wheel rickshaws.

1 Set Complete 13:37 Differential Gear Box with 6206 Bearing