EK/PBR 520M3 Chain Kit 13/49 - Ultra-light Sprocket
Designed for off-road conditions and motocross competition, this chain kit combines a 520M3 chain and an ultra-light aluminum sprocket. Gold finish on both chain and sprocket for a sleek racing look and good resistance to superficial corrosion. Its design aims to minimize friction while maintaining high tensile strength and abrasion resistance.
- Type: 520 Chain Kit (pitch 520)
- Configuration: 13 teeth / 49 teeth
- Number of links: 114
- Color: Gold / Gold
- Sprocket material: Aluminum (ultra-light)
- Weight: 1.36 kg for 100 links
- Relative lifespan: 450 (for 100 links)
- Manufacturer reference: Not provided
Ideal location: Cross universe — suitable for demanding enduro/cross machines where every gram counts. Compatibility examples: HONDA CRF 450 R (PE07) 2018-2020 (check fitment and adjustment on your model before installation).
Practical note: check the condition of your sprocket and chain guide during installation and adhere to the tension adjustment recommended by the manufacturer. This kit offers a lightweight and aesthetic solution to refresh your motocross transmission.
