This EK/PBR 520M3 14/49 chain kit by EK CHAIN is designed for motocross riders seeking a robust and reliable transmission to tackle the tracks. Engineered to minimize friction while providing excellent resistance to tension and abrasion, this kit withstands the typical demands of off-road and competitive environments.
- Type: 520M3 chain kit with 14-tooth sprocket and 49-tooth crown (standard crown)
- Pitch: 520
- Number of links: 112
- Color: Gold / Gold
- Crown material: Steel
- Relative lifespan (100 links): 450
- Weight: 1.36 kg / 100 links
The kit provides a calibrated chain to maintain the connection between the gearbox and rear wheel under heavy load, while limiting wear from friction. The steel crown ensures good durability against impacts and terrain abrasion. Installation and adjustment are performed just like any standard 520 chain set.
Common compatibilities: suitable for KAWASAKI KX 250 (KX250K models) from 1996, 1997, and 1998. Manufacturer reference: Not provided.
