Perfect Fit for: CR125R CR 125R 1982-2004, CR250R CR 250R 1985-2001, CR500R CR 500R 1985-2001, Replaces part number: 52158-KA3-831
UHMW / Proprietary Polypropylene Material - Manufactured with our proprietary material, similar to nylon and polypropylene, ensuring OEM-level durability and performance.
Durable Material Construction - Crafted from wear-resistant UHMW or durable acetal for long-lasting performance. Noise Reduction Design - Black rollers made from UHMW offer quiet operation, while colored rollers machined from acetal provide durability with minimal noise.
Enhanced Bearing System - Features ABEC-3 ball bearings with rubber seals for smoother operation and extended lifespan. Premium Zinc Plated Hardware - Utilizes high-quality Zinc Plated hardware sourced within the U.S.A. for added strength and reliability.
Precision Additive Manufacturing - Produced using advanced additive manufacturing methods for precise construction and superior quality. Exceeds OEM Standards - Rigorously tested to surpass OEM longevity and durability, providing peace of mind on every ride.