The RENTHAL 520R3 reinforced chain kit 14/45 is designed for motocross riders who demand reliability and performance on muddy terrains. The 520 chain of type R3, treated in gold and black, is equipped with O‑Ring seals and a reinforced design to withstand the demands of off-road riding without surprises. The ultra-light aluminum sprocket features a mud-repellent profile that limits accumulation and facilitates dirt evacuation between the teeth.
- Type: Reinforced 520R3 chain kit
- Sprocket: Ultra-light aluminum, mud-repellent profile
- Chain: Pitch 520, Gold/Black finish, O‑Ring seals
- Sprockets: 14/45 (original RENTHAL references)
- Usage: Specifically for Motocross
Installation is suitable for the listed motocross machines and many compatible models: notably KTM 200 EXC (2016), KTM 250 EXC RACING SIX DAYS (2003), and KTM 250 EXC RACING (2003). This kit is aimed at riders looking for a robust transmission and reliable performance in muddy conditions.
Manufacturer reference: 485379