Twin Tube Adjustable and Non Adjustable

After three years the popular RS-12 will be replaced by the RS-15.  Several new design elements make the RS-15 a must have for the upcoming season.   We’ve completely re-designed the basevalve assembly resulting in a more robust and repeatable unit, in addition we’ve lightened the body cap, upgraded the shaft seal, and improved our piston selection.  If a small body twin tube shock is what you desire you won’t find a nicer one on the market.


Body: 6061-T6 Threaded Aluminum

Shaft: Machined Steel, Hardened, Ground and CSI "Gold" Coated

Piston: CSI Tall Port or CSI 6 Port L/D

Basevalve: 3 port Tuned Basevalve Assembly

Eyelet: Aluminum with Premium Spherical Bearing