PBR 520SROZ2 Chain Kit - 15/43 - 112 Standard Steel Sprocket by EK CHAIN
The PBR 520SROZ2 SRO is a road chain kit combining an O-ring chain and a standard steel sprocket for replacement. The perforated links and heat-treated steel alloys reduce the weight of the kit while enhancing wear resistance. Designed to maintain the assembly precision characteristic of EK CHAIN, it aims to provide stable performance for road and light trail use.
Design and Materials
- SRO O-rings that retain lubrication between the links to limit wear
- Perforated links reducing weight for a lighter overall kit
- Heat-treated steel alloys offering better fatigue resistance and increased longevity
Practicality and Features
- Reference 15/43 - 112 visible in the name for quick identification of the gearing and pitch
- Type Road, suitable for classic road use
Advantages
- Standard steel sprocket integrated into the product for compliant replacement according to the specified format
- Compatible with Trail/Adventure and Roadster universes for varied uses
Examples of Compatible Motorcycles
- SUZUKI DR-Z4 S (2026 - 400 cm3)
Complete list of compatible motorcycles available in the dedicated section below
