EK/PBR 520SRX2 Chain Kit 13/49 - Ultra-Light Sprocket
Designed for riders seeking a reliable and lightweight complete kit, this 520SRX2 combines the strength of a steel chain with an ultra-light aluminum sprocket. The SRX series from EK CHAIN is known for its balanced quality/price ratio and regular technical advancements, providing a solution suitable for both off-road and roadster uses.
- Sprocket / Sprocket: 13 / 49 teeth (ready-to-install gearing)
- Chain Type: pitch 520, color Steel/Steel
- Number of Links: 116
- Sprocket Material: ultra-light aluminum to reduce rotating mass
- Relative Lifespan: 3300 (manufacturer reference for 100 links)
- Weight: 1.54 kg / 100 links (indicative weight provided by the manufacturer)
- Brand: EK CHAIN (manufacturer reference not provided)
Practical for restoring the transmission or optimizing the rolling chassis, this kit easily mounts on compatible 520 machines. It meets the expectations of both motocross riders and roadster enthusiasts who want to maintain a good balance between lightness and durability. Main compatibilities: HM CRE 125SM (2002-2003) and HM CRE 125 (2003).
