EK/JT 520M3 13/48 Chain Kit - Ultra-Light Sprocket by EK CHAIN
Designed for the demands of motocross riding, this chain kit combines a high-performance 520 chain with an ultra-light aluminum sprocket. Ideal for muddy terrains and repetitive jumps, it focuses on reducing friction and offers abrasion resistance suitable for intensive competition and training use.
- Color: Gold / Gold
- Number of links: 114
- Pitch: 520 (suitable for 520 transmissions)
- Ratio: 13 teeth (sprocket) / 48 teeth (sprocket)
- Sprocket material: Aluminum, ultra-light version to reduce inertia
- Relative lifespan: index 450 (manufacturer reference for 100 links)
- Weight: 1.36 kg for 100 links
Designed for motocross and enduro bikes equipped with 520 — particularly compatible with several versions of HUSQVARNA CR 250 (2002–2004). This kit is aimed at riders seeking a lightweight and robust transmission without compromising on abrasion resistance. Manufacturer reference: not provided.
