Rk 126 links 428 Universal ChainRef : RK00173A / 12210196

RK Transmission Chain 428HSB-126-CL — reinforced 428H chain designed for intensive use in enduro and motocross. This non-O chain (without O-rings) is aimed at riders looking for a robust and economical part to equip the sprocket and crown of small to medium displacement bikes.

• Construction: carbon alloy steel, all components heat-treated and shot-peened for better mechanical resistance.
• Pre-tensioned and pre-stretched: limits initial elongation for a more stable operation.
• Configuration: 126 links (LINKS: 126) — indicative weight 1.01 kg / 100 links.
• Colour: natural — raw finish suitable for off-road riding.
• Supplied with: quick-release clips for easy installation on the go.

Ideal for the transmission of motocross and enduro machines, this RK chain offers a cost-effective alternative to standard references when the priority is the strength and longevity of the links. Its heat treatment and shot-peening of the parts increase fatigue resistance without the addition of O-rings. Check the number of links and the pitch of your sprocket/crown kit before installation for a precise fit.