Rk 146 links 428 Universal ChainRef : RK00024A / 12210205

Manufacturer's ref: 428HSB-146-CL — RK 428HSB transmission chain, Heavy Duty non-O version, specially designed for off-road use (enduro / motocross).

This o-ring-less chain offers a robust and economical solution for riders who tackle demanding terrain. Made from carbon alloy steel, each component has undergone heat treatment and shot peening to enhance fatigue resistance. The chain is pre-tensioned and pre-stretched to limit elongation during break-in and ensure more stable tension from installation.

• Type: 428H Heavy Duty non-O (without o-rings)
• Number of links: 146
• Colour: natural
• Material: carbon alloy steel, heat treatments and shot peening
• Weight: 1.01 kg / 100 links
• Supplied with clip-on quick links
• Recommended universes: Enduro, Motocross — suitable for 125–200 cc motorcycles (check compatibility based on fitting)

Ideal for riders seeking a durable transmission to tackle mud, stones, and harsh conditions, the RK 428HSB-146-CL chain prioritises robustness and value for money without the bulk of o-rings, facilitating maintenance and the frequent cleaning typical of off-road riding.