RENTHAL 520R1 13/49 standard chain kit — a set designed for motocross use: gold/black 520 chain, 13-tooth sprocket, and 49-tooth aluminum crown with an ultra-light mud-resistant profile. This kit upholds RENTHAL's reputation for components intended for demanding off-road use in terms of dirt accumulation and weight.
- Manufacturer reference: 484345
- Chain type: RENTHAL R1, pitch 520
- Quality: Standard
- Type of seals: Non-sealed (non-O-ring) — requires regular lubrication and checks
- Crown: Ultra-light aluminum, mud-resistant profile to limit dirt accumulation and facilitate debris ejection
- Color: Bi-color Gold/Black chain
- Teeth: 13/49 (sprocket/crown)
Designed for off-road motorcycles, this kit is suitable for muddy conditions and the frequent cleaning inherent to motocross. Examples of compatibility: YAMAHA YZ 250 F (CG27 2009, CG25 2006, CG21 2005) — check the mounting specifications on your machine before installation.
Replace the sprocket, chain, and crown all at once for precise transmission adjustment and a clean installation. Product delivered according to RENTHAL manufacturer's configuration.
