RS - JRX Thru-Shaft Quarter Midget Shock

Our newest shocks for the quarter midget market has been in development for over three years. Thru-Shaft technology is commonly used in the upper levels of motorsports. There are many benefits to the design. The biggest being the removal of gas pressure increase with displacement. The reduction of parts has improved response time, consistency, and grip. The JRX's gas pressure is set at the factory to the specific build and sealed. Gas pressure checks and adjustments at the track are no longer necessary. Thousands of laps of testing were done with the JRX and the results were very impressive. 

  • Body: 6061-T6 Threaded Aluminum with Laser Engraved Ride Height Gauge. 
  • Shaft: Machined Steel, Hardened, Ground and CSI "Gold" Coated
  • Piston: CSI BD Twin Port
  • Eyelet:  Aluminum with Premium Spherical Bearing

$274.99 each

Please note: the T on the end of the Rebound number indicates a Tall Cone. If there is no T, a standard cone is included.

Need help choosing your quarter midget racing shocks? Contact our shock techs at 800.632.2320.

Compression:
Rebound:
Rod End:
Quantity:
Add To Cart

RS-JR2 Quarter Midget Shock

RS-JR2 is our second generation of national championship winning quarter midget racing shock.  It is a monotube non-adjustable shock. The JR2 was a winner right from the start capturing Battle at the Brickyard and Eastern Grands wins while still in its prototype stage.  The first complete version won in its first race out at the Las Vegas Winter Nationals.  New features on the JR2 include a lightened rod guide assembly, laser etched ride height gauge, and new valving combinations. 

Body: 6061-T6 Threaded Aluminum with Laser Engraved Ride Height Gauge. 

  • Shaft: Machined Steel, Hardened, Ground and CSI "Gold" Coated
  • Piston: CSI Tall Port
  • Basevalve: Tuned Basevalve Assembly
  • Eyelet:  Aluminum with Premium Spherical Bearing

$239.99 each

Please note: the T on the end of the Rebound number indicates a Tall Cone. If there is no T, a standard cone is included.

Need help choosing your quarter midget racing shocks? Contact our shock techs at 800.632.2320.

Compression:
Rebound:
Rod End:
Quantity:
Add To Cart