EK/PBR 520MRD7 14/50 Chain Kit - Standard Sprocket by EK CHAIN, a chain + sprocket + rear sprocket set designed for the motocross universe. Complete kit with a pitch of 520, delivered with a 14-tooth sprocket and a 50-tooth rear sprocket (standard sprocket), gold/gold finish that provides a racing look while remaining readable for maintenance.
- Brand: EK CHAIN
- Designation: 520MRD7 14/50
- Color: Gold / Gold
- Number of Links: 116
- Pitch: 520
- Weight: 1.47 kg / 100 links
- Rear Sprocket Material: Steel
- Relative Lifespan: index 450 (for 100 links)
- Manufacturer Reference: Not provided
This kit is aimed at motocross riders looking for a robust transmission suitable for the demands of the terrain. The construction and materials limit wear from abrasion and ensure reliable power transmission. Ideal for a Husqvarna FC 350 (2017–2019) and other compatible machines with a 520 pitch. To preserve longevity: regular tension checks, appropriate cleaning, and lubrication after muddy or dusty outings.
