EK/PBR 520M3 13/51 Chain Kit - Standard Sprocket by EK CHAIN: a chain kit designed for cross use, which includes a 520M3 chain and a standard steel sprocket 13/51 in gold color. Built for the harsh conditions of off-road riding, this kit focuses on durability and longevity to keep the transmission reliable on the track or during off-road outings.
- Color: Gold/Gold
- Number of links: 114
- Pitch: 520
- Sprocket: steel (standard 13/51)
- Relative lifespan (for 100 links): 450
- Weight: 1.36 kg / 100 links
This kit is aimed at cross riders and builders looking for a transmission ready to withstand the abrasion of tracks and the demands of amateur competition. The gold finish makes it easy to spot visually and adds an aesthetic touch under the seat. The technical specifications (pitch 520, 114 links) allow for easy adjustment of compatibility with your motorcycle and the geometry of the swingarm.
Common installation examples: HONDA CR 125 R (JE01) 1998-1999. Manufacturer reference: not provided. Always check the measurements (pitch, number of links, ratio 13/51) before installation to ensure a safe and optimal fit.
