Radflo Off-Road Smooth Body (Smoothy) Racing Shocks
Non-coil shocks from Radflo deliver race winning performance in all types of terrain, with unlimited damping characteristics to choose from.
If you need a stand-alone shock absorber that offers precise damping control in a customizable package, we have a wide range of configurations from which to choose. All of our shocks feature multi-stage valving that can be customized just for you. Our talented staff of shock technicians will independently adjust rebound and compression characteristics based on your specific application and performance needs.
Race ready construction and superior finish
Our non-coil shock absorbers feature a smooth, mirror polished body manufactured from SSID steel tubing. Choose from 2.0", 2.5" or 3.0" sizes based on your performance and heat dissipation requirements. A clear cadmium finish provides the highest level of corrosion resistance. Chrome plating is also available.
Velocity sensitive valving automatically adjusts to terrain for improved control, handling and comfort
Radflo's exclusive Freeflo™ racing piston utilizes adaptive damping technology to automatically match shock performance to surface conditions. Multi-stage compression and rebound damping characteristics can be independently customized to suit your vehicle setup and driving preferences.
Completely rebuildable, serviceable and tunable for virtually unlimited service life
Because all shocks wear out eventually, we designed every single component to be easily serviced or replaced. Even the individual valve shims can be changed to fine-tune damping performance. Our highly experienced technicians can perform these services, or you can service the shocks yourself for immediate results.
Exceptionally strong piston rod assembly designed for the harshest off-road racing conditions
Available in 5/8", 7/8" and 1" diameters, our Nitro Steel® rod and slippery bronze rod guide provide unyielding performance in the roughest terrain. Multi-direction, triple lip sealing system prevents oil contamination while ensuring excellent gas and oil retention.
Endurance inspired design provides consistent, fade-free performance and unmatched reliability
Radflo shock absorbers are engineered to outlast and outperform the competition. All components are manufactured from the highest quality materials and machined to exacting tolerances. The result is consistent and dependable performance race-after-race.
Non-Coil Shock Details
Body Smooth SSID alloy steel tube
Rod Mirror polished Nitro Steel®
Rod Guide CNC machined bronze, Teflon® coating
Seal Combination Quad-Ring® and lip seal, rebuildable
Piston Radflo aluminum Freeflo™ racing piston
Valving Self-adjusting, velocity-sensitive deflective disc, consumer or factory tunable
Oil Radflo high-temp foam resistant suspension fluid
Pressurization Nitrogen gas, 200 psi
Bearings Teflon® lined spherical steel
Body Caps & Eyelets CNC machined 6061 or 7075 aluminum, black anodizing
Finish Mirror polished, clear cadmium plating, chrome optional
Service Consumer or factory serviceable