Rk Series 106 links 420 Universal ChainRef : RK00009A / 12200410

Manufacturer reference: 420SB-106-CL

RK Standard Series transmission chain designed for lightweight off-road machines (enduro / motocross). Pre-tensioned and pre-stretched in the factory, it ensures even load distribution and limits initial wear. Made from medium carbon steel alloy, each component has undergone heat treatment and shot peening to enhance wear resistance.

• Model: Standard Series (non-O-ring)
• Number of links: 106
• Material: carbon alloy steel, heat treatments and shot peening
• Assembly: riveted pins at two points + solid rollers
• Attachment: quick clip attachment included
• Colour: natural
• Compatible engine capacity: approximately 90–110 cc (light motocross / enduro)

Practical and robust, this RK Standard Series chain is aimed at riders looking for a simple and reliable replacement part for their primary drive. Its careful construction (rivetting, solid rollers, treatments) offers an optimised lifespan for standard maintenance: cleaning, lubrication, and tension checking. Ideal for off-road outings and training, it will get your drivetrain back in order without technical complications.