EK/PBR 520SRX2 Chain Kit 13/52 - Ultra-light Sprocket
Designed by EK CHAIN for Cross-oriented machines, this chain kit combines sprocket, rear sprocket, and chain into a single reference ready for installation. The SRX series is known for its good balance between durability and cost, and this kit maintains that positioning while offering a refined gold finish that enhances the transmission.
- Pitch: 520
- Sprockets: 13 teeth (front) / 52 teeth (rear)
- Links: 118
- Color: Gold / Gold
- Sprocket: Aluminum (ultra-light version)
- Relative lifespan: 3300 (for 100 links)
- Weight: 1.54 kg / 100 links
- Manufacturer reference: Not disclosed
The aluminum sprocket reduces the overall weight compared to a steel part while providing the appearance and finish sought in competition or intensive off-road use. The gold color of the chain adds a visual marker for wear inspection and an aesthetic touch on Cross motorcycles. The kit is delivered complete: sprocket, rear sprocket, and 118-link chain — to be shortened and riveted according to the motorcycle. Common compatibility: Husaberg FE 390 (2010–2012) among other models equipped with 520.
