EK/PBR 520SRX2 Chain Kit 13/52 - ultra-light sprocket: a chain kit designed for motocross riders who want a reliable and lightweight transmission. The SRX series aims to provide a good balance between performance and value, and this kit embodies these qualities with an ultra-light aluminum sprocket and a gold/gold chain for a polished look.
- Configuration: 13-tooth sprocket / 52-tooth sprocket (13/52)
- Pitch: 520
- Number of links: 116
- Sprocket material: aluminum (ultra-light)
- Color: gold / gold
- Weight: 1.54 kg for 100 links
- Relative lifespan: 3300 (for 100 links)
This kit is aimed at off-road uses where the weight/strength ratio is sought: motocross, training, and demanding outings. The aluminum sprocket reduces unsprung mass for a livelier rear-end behavior, while the SRX chain features a gold finish that is resistant to common wear. Easy to install and maintain, this kit requires the usual adjustments (tension, lubrication, and link inspection) to ensure optimal longevity.
Compatibility (examples):
- KTM 350 EXC-F SIX DAYS (2022)
- KTM 350 EXC-F (2022)
- KTM 350 EXC-F FACTORY EDITION (2015)