EK/PBR 520SRX2 Chain Kit 14/50 - Standard Sprocket by EK CHAIN: a complete kit designed for off-road and motocross practices. This assembly includes a chain with a pitch of 520 and sprocket/crown gear sets (14/50) designed to replace the original transmission on compatible machines. Gold/Gold finish that facilitates visual wear monitoring and adds a stylish touch to the swingarm.
- Type: Chain kit (chain + 14-tooth sprocket + 50-tooth standard crown)
- Chain pitch: 520
- Number of links: 114
- Color: Gold/Gold
- Crown material: steel (standard)
- Stated weight: 1.54 kg / 100 links
- Relative lifespan (for 100 links): 3300
- Recommended use: Motocross / Off-road
This SRX2 kit focuses on a good balance of longevity and price for riders who regularly maintain their transmission. The steel crown offers a robust and economical solution, to be paired with appropriate lubrication and tension adjustment to ensure reliable operation. Particularly suitable for models listed by the manufacturer, such as YAMAHA WR 400 F (CH02) 1998 — please check precise compatibility before installation.
Manufacturer reference: Not provided. For safe installation, follow the manufacturer's torque specifications and maintenance intervals.
