Rk Standard Series 140 links 420 Universal ChainRef : RK00041A / 12210360

RK Standard Series Transmission Chain – Manufacturer Ref: GS420SB-140-CL

Designed by RK for off-road use, this Standard Series transmission chain is intended for small displacement Enduro and Cross machines. Made from medium carbon alloy steel, it is pre-tensioned and pre-stretched in the factory to ensure even load distribution and limit initial maintenance. The components have undergone heat treatment and shot peening to enhance wear resistance.

• Colour: Gold, with an aesthetic finish that is easy to spot on the transmission.
• Material: Carbon alloy steel, thermally treated components.
• Length: 140 links (length can be adjusted according to the sprocket and crown)
• Compatibility: suitable for small displacements (up to 110 cm³ depending on application)
• Mounting: includes a quick-release clip for simplified assembly

With its two-point axle riveting and solid rollers, this RK chain offers a robust solution for riders seeking reliable transmission on trails or tracks. Maintain it regularly (lubrication and tension) to preserve its longevity and performance in Enduro/Cross use.