EK/PBR 520SRX2 Chain Kit 13/48 - Standard Sprocket
Designed for motocross riders seeking a reliable and easy-to-maintain transmission, this EK/PBR 520SRX2 kit combines a chain and sprocket/crown suitable for off-road training and outings. The gold finish adds a polished visual touch while remaining functional on the muddy terrain of motocross tracks.
- Type: 520 chain kit (pitch 520) — installation 13/48
- Number of links: 112
- Crown material: Steel (standard crown)
- Color: Gold / Gold
- Weight: 1.54 kg for 100 links
- Durability index: 3300 (relative value for 100 links)
This kit is particularly suitable for the listed motocross models, including the GAS GAS EC 300 (2013–2014). Easy installation to replace worn sprockets and crowns, restoring gear ratios and achieving precise transmission behavior on trails or circuits. Note: the manufacturer reference is not provided.
Ideal for riders looking for a robust replacement part and a golden aesthetic on their rear end, this kit remains a reliable choice for regular maintenance of the transmission chain in off-road use.
