EK/PBR 520M3 13/48 Chain Kit - Standard Sprocket by EK CHAIN: a transmission kit designed for motocross, which combines a gold 520M3 chain with a 13-tooth sprocket and a 48-tooth steel sprocket. It is designed to equip off-road motorcycles where transmission maintenance and mechanical reliability are essential.
- Type: Chain kit 520 (520M3) – 112 links
- Ratio: 13/48 (13-tooth sprocket / 48-tooth sprocket – standard sprocket)
- Color: Gold / Gold
- Sprocket Material: Steel
- Pitch: 520
- Weight: 1.36 kg for 100 links
- Relative Lifespan: 450 (reference for 100 links)
This kit is aimed at motocross riders and light trail users looking for a transmission ready to replace their old set. The gold finish provides a neat look and allows for quick identification of the chain's condition during visual inspections. Easy installation as a standard replacement on compatible models.
Common compatibilities: YAMAHA YZ 125 (CE16/CE15), YAMAHA TT-R 125 LW BIG WHEELS E (CE21), and other 125 cc models with the same 520 pitch. Manufacturer reference: Not provided.
