Secondary Pulley:

【Excellent Performance】Upgraded to 45# steel with a blackened surface treatment, making it more wear-resistant, corrosion-resistant, and stronger than the original. It replaces the original part without damage and is easy to install.

【Hollowed-out Design】Features a hollowed-out design that integrates with the body, reducing weight while maintaining strength.

【Stronger Screws】Includes stronger screws to prevent breakage during riding.

【CNC-machined】Machined by CNC technology to ensure high precision for a perfect fit.

Middle Drive Axis：

【Integrated Design】The one-piece aluminum billet construction ensures superior strength, making it capable of withstanding substantially greater instantaneous torque.

【Grease Fittings】Allows you to feed lubricant into the Axis，enabling regular maintenance of the internal bearings.

【Light Aluminum】Made from aircraft-grade billet solid 6061-T6 aluminum, super lightweight and sturdy.

【Rustproof Surface】Anodized surface for added corrosion and rust resistance. Adapt well to any bad weather conditions.

【CNC-machined】Machined by CNC technology to ensure high precision for a perfect fit.

Established in 2010, NICECNC is the leading brand around the world. We focus on a huge variety of high-quality performance racing motorcycle/car/ATV/UTV parts for our customers. For a decade, our products have reached more than 100 countries, serving nearly 1,380,000 customers. Our overseas warehouses are spread across the globe to make fast delivery possible.

Package Included:

As the picture show

Fitment

For Surron light bee X

For Surron light bee S

For Segway X160

For Segway X260