The EK/PBR 520SRX2 13/49 chain kit with ultra-light sprocket is designed for motocross riders seeking a reliable and lightweight transmission set. Coming from EK CHAIN's SRX series, it combines durability and economy while maintaining a sleek appearance thanks to its gold finish on the chain and sprocket. Ideal for setups where weight and responsiveness are priorities without going to extremes.
- Type: 520 chain kit (13-tooth sprocket / 49-tooth sprocket)
- Number of links: 114
- Pitch: 520
- Color: Gold / Gold
- Sprocket material: Ultra-light aluminum
- Weight: 1.54 kg for 100 links (indicative weight)
- Durability index: 3300 (reference for 100 links)
Designed for off-road use, this kit facilitates maintenance and replacement operations while reducing unsprung inertia thanks to the lightweight aluminum sprocket. Perfect for enduro and motocross riders who want to maintain a healthy and high-performing transmission on both fast and technical sections. Compatible with many 125 motocross bikes, it is particularly suited for the Husqvarna WRE 125 (2012–2014).
- Top compatibilities: HUSQVARNA WRE 125 (2012, 2013, 2014)
Brand: EK CHAIN — Manufacturer reference: Not provided.
