EK/PBR 520M3 13/48 chain kit with ultra-light sprocket, specially designed for motocross. This kit assembled by EK CHAIN combines a 520 pitch chain and an ultra-light aluminum rear sprocket to minimize unsprung weight while meeting the aggressive demands of motocross terrain.
- Configuration: 520M3 — 13 teeth sprocket / 48 teeth sprocket
- Number of links: 114
- Color: Gold / Gold (chain and rivets)
- Sprocket material: Ultra-light aluminum
- Weight: 1.36 kg for 100 links (indicative weight)
- Relative lifespan: index 450 (value for 100 links)
Ideal for riders looking for a robust and lightweight chain kit, this product is aimed at demanding motocross and enduro machines. The gold finish provides a racing look while facilitating visual spotting during checks. Manufacturer reference: Not disclosed.
Common compatibilities: HUSQVARNA FX 450 (2021 / 2022), HUSQVARNA FC 450 (2019) — check the sprocket/sprocket ratio and the necessary length for your model before installation.
