EK/PBR 520MRD7 Chain Kit 13/48 - Standard Sprocket
Specifically developed for motocross, this EK CHAIN kit combines a 13-tooth sprocket and a 48-tooth sprocket (standard sprocket) with a 520 pitch chain. Gold/gold finish for a racing look and increased visibility of the drivetrain. Designed to minimize friction while providing good resistance to traction and abrasion on demanding terrains, it is aimed at riders seeking a robust and reliable transmission for their off-road sessions.
- Brand: EK CHAIN
- Reference: Not specified
- Pitch: 520
- Sprocket / Sprocket: 13 / 48 (standard sprocket)
- Number of links: 114
- Color: Gold / Gold
- Sprocket Material: Steel
- Weight: 1.47 kg for 100 links
- Relative lifespan: 450 (for 100 links)
Compatible with motocross bikes such as YAMAHA YZ 450 F (CJ21/CJ22/CJ23) and adapted to the demands of off-road use: its design prioritizes the durability of the transmission system on abrasive surfaces. For optimal installation and adjustment, follow the recommendations of your machine's manufacturer.