RK EXCEL Gb520mxu Drive Chain Gold with Master Link Clip for High-Performance Off-Road Bikes

The RK EXCEL Gb520mxu drive chain is engineered for demanding off-road applications, offering exceptional durability and performance. Featuring ultra-thin UW-seals, this chain is ideal for bikes with narrow clearance, ensuring reliable operation without sacrificing strength. The innovative UW-Ring seals incorporate triple barrier grease protection and anti-debris technology, significantly extending chain life by preventing debris infiltration and reducing internal friction. This design also minimizes cold start drag through small contact points, providing smoother operation from the first ride. With a 50% thinner UW ring compared to traditional O-rings, the Gb520mxu delivers a longer service life while maintaining optimal flexibility and strength. Designed with a 520 pitch, this chain is suitable for both recreational and professional off-road riding, where performance and longevity are critical.

Features:

• Tensile Strength: 8,000 lbs for reliable high-torque performance

• Max CC Rating: 500cc off-road engines to handle demanding power outputs

• Max Horsepower: 70HP suitable for a range of high-performance bikes

• Weight: 3.04 lbs for manageable handling and installation

• Max Chain Width: 19.2mm to fit narrow clearance frames

• Master Link Included: Clip type for easy installation and maintenance

ATTRIBUTES:

BRAND: RK EXCEL

MPN: GB520MXU-CL