EK/PBR 520M3 Chain Kit 13/50 - Standard Sprocket: a compact set designed for cross practice. This kit combines a 520M3 chain and a 13/50 sprocket/crown set (standard crown), delivered in a gold finish that provides durability and visual identification on the bike. Designed for off-road constraints, it minimizes friction and offers good resistance to traction and abrasion in demanding riding conditions.
- Brand: EK CHAIN
- Pitch: 520
- Number of Links: 116
- Sprocket / Crown: 13 / 50 (standard crown)
- Color: Gold / Gold
- Crown Material: Steel
- Weight: 1.36 kg (for 100 links)
- Relative Lifespan Index: 450 (manufacturer reference for 100 links)
Ideal for motocross riders looking for a reliable transmission set for their outings and competitions, this kit is particularly suitable for KTM 125 SX (2017-2019). Be sure to maintain the recommended tension, regularly lubricate the chain, and check the wear of the crown teeth to extend the life of the kit. A pragmatic choice for those wanting a robust transmission ready to handle the track.
