EK/PBR 520ZVX3 Chain Kit 15/48 - ultra-light sprocket from the EK CHAIN brand. Designed for motocross machines, this kit combines the robustness of the ZVX series with an ultra-light aluminum sprocket to reduce unsprung mass without compromising transmission reliability.
- Type: 520 chain kit (sprocket 15 / sprocket 48)
- Number of links: 116
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.8 kg / 100 links
- Relative lifespan (for 100 links): 3,900
The ZVX series represents EK's high-strength range, developed to handle the stresses of large displacement off-road motorcycles. This kit is aimed at riders seeking a reliable and lightweight transmission for their motocross sessions: explosive starts, rhythm changes, and long runs on the track. The gold finish facilitates visual wear control, and the aluminum sprocket reduces inertia at the rear wheel.
Usage tips: Regular tension checks and appropriate lubrication after each muddy outing will extend the lifespan of the final drive. Compatible with, among others:
- HUSABERG FE 550 E /6 (2008 - 550 cm³)
- HUSABERG FE 550 E /6 (2007 - 550 cm³)
- HUSABERG FE 550 E /6 (2006 - 550 cm³)
