EK/JT 520M3 14/49 Chain Kit - Ultra-light Sprocket — a chain kit designed for motocross, combining a robust 520 chain with an ultra-light rear sprocket made of aluminum. Gold/gold finish for a sleek look on the bike and abrasion resistance suitable for muddy and abrasive terrains.
- Type: Complete chain kit (sprocket + rear sprocket + chain)
- Pitch: 520
- Sprocket / Rear Sprocket: 14 / 49
- Number of Links: 114
- Color: Gold / Gold
- Sprocket Material: Aluminum (ultra-light)
- Stated Weight: 1.36 kg for 100 links
- Relative Lifespan: 450 (based on 100 links)
Designed for off-road demands, this EK CHAIN minimizes friction while providing good traction and abrasion resistance — essential characteristics for competition or motocross training. The aluminum sprocket reduces unsprung mass for a more responsive engine behavior, without compromising the expected strength on the track.
Compatible with Kawasaki KX 250 (models 2000 to 2002), this kit is aimed at riders replacing their transmission to regain reliable performance after wear. Check the number of links and adjust the length if necessary during installation. Professional installation is recommended if you are not equipped.
