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. RX chains feature shaped bushings and special “X” chromized alloy carbon steel pins, together with special bevel plates to provide reliable engagement in the most severe Off -Road applications.
SHAPED BUSHING
Pioneer since 1985
RX3 chain 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.
RX3 chain features also Chromized Pins: exceptional pins surface hardness to maximize wear resistance and enhanced pin core strength to guarantee outstanding shock resistance.
- The ultimate off-road chain, developed to withstand the severe stresses of off-road riding, yet lightweight with maximum performance
- Featuring specially shaped bushings and chromized pins for reduced elongation and maximum wear resistance
- Larger diameter alloy carbon steel pins and thicker plates, shot-peened to provide increased tensile strength and better fatigue resistance
- Extended bushings and solid rollers provide improved durability
- Inner links are beveled to improve sprocket engagement, even in the worst off-road conditions
- Clip type link included
Full Regina Catalogue and Comparisons: HERE!
| Product Name | Drive Chain |
| Model | RX Series |
| Color/Finish | Gold |
| Chain Size | 420 |
| Chain Type | 420 RX3 |
| Tensile Strength | 21 kN / 4721 lb |
| Maximum Engine Displacement (Offroad) | 85 cc |
| Seal Type | Non-Seal |
| Master Link Connector Type | Clip |
| Units | Each |
