PBR 420 SR Chain Kit - 11/62 - 138 Standard Steel Sprocket by EK CHAIN
This complete chain kit includes the EK 420SR chain, a PBR steel sprocket, and a rear steel sprocket for replacing transmission components. The non O-ring chain features a surface treatment to limit corrosion and abrasion. This kit provides smooth transmission and durability suitable for road use and light off-road applications.
Design and Materials
- EK 420SR non O-ring chain with surface treatment for long-lasting performance and improved corrosion resistance
- High-strength steel used in components to reduce wear during frequent use
- Precision-machined PBR sprocket and rear sprocket for stable chain engagement
Usage and Performance
- Tensile strength of 6,500 N suitable for motorcycles up to 25 HP for consistent transmission in regular use
- Roller width of 6.35 mm contributing to smooth rolling and controlled wear
- Designed for road and light off-road applications offering versatility in use
Practicality and Features
- Complete kit including front sprocket, rear sprocket, and chain to replace the entire secondary transmission in one intervention
- Precise tooth manufacturing ensuring consistent fit between chain and sprockets during installation
- Special lubricating coating limiting dirt adhesion and improving performance in wet conditions
Advantages
- Road Type indicated for quick identification of the kit's primary use
- Product visuals available to check shape and finish before installation
