RH2 – Designed to ensure high resistance to elongation and to the severe impulsive stresses caused by Off-Road riding. Extended bushings and solid rollers, alloy carbon steel pins, shot-peened plates to offer increased tensile strength and fatigue resistance are some of the most important features. RX3 - Features the special Shaped Bushing which eliminates the “barrel” effect that occurs when a standard bushing is assembled. The result is full contact between bushings and pins along the entire length, with a subsequent reduction in specific contact pressure and, hence, lower wear. Along with Chromized Pins which offer exceptional surface hardness to maximise wear resistance and enhanced pin core strength to guarantee outstanding shock resistance. RX3 chain is Original Equipment on: KTM Husqvarna GasGas Fantic TM ZSE – The new ZSE chains are the result of an intense development process made side by side with the best Enduro Racing Teams, with the aim to deliver the most efficient power transmission from engine to wheel, limiting friction while preserving durability. The result is the best light-running chain available on the market today. The new narrow Z-Ring, together with high carbon alloy steel shot-peened plates, offers a reliability proven by the fact that many OEMs chose to fit ZSE chain as original equipment on their Enduro bike range. These features, added to light weight and narrow width, make ZSE the best choice in terms of performance for Enduro competitions GPXV – Pro Level chain that you can buy: Designed expressly for racing use, GPXV chains are the sum of Regina’s experience collected in motorcycle competition. This is the actual chain utilised by Factory KTM, Husqvarna and GasGas. Offering Strength and wear life similar to that of a Z-ring without the extra weight. The ultimate chain choice of those whom demand the very best.
