EK/PBR 520SRX2 Chain Kit 13/50 - Ultra-Light Sprocket: a kit designed for motocross use, consisting of a 520 chain from the SRX series and a lightweight aluminum sprocket. This kit provides a reliable transmission suitable for riders seeking durability and reduced weight without compromising on build quality.
- Type: 520 SRX2 Chain Kit
- Sprocket / Sprocket: 13 / 50 teeth (ultra-light aluminum sprocket)
- Number of Links: 110
- Color: Steel / Steel
- Pitch: 520
- Relative Lifespan (for 100 links): 3300
- Weight: 1.54 kg (for 100 links)
The SRX series combines robust design and recognized value for money. The ultra-light aluminum sprocket helps reduce unsprung mass, while the steel chain provides the strength necessary to withstand the demands of motocross. This kit comes with 110 links, adaptable to motorcycles requiring this number or after adjustment by a workshop.
Compatible with many small displacement motocross bikes — notably the KTM 125 LC2 (1996 and 1997) — check the pitch and number of teeth required for your machine before installation. Remember to check and adjust the tension after installation to ensure even wear and smooth transmission during your rides.
