Sprint Car Auto Racing Parts | Speedmart Inc Burlington WA

JOES JR Sprint Splined Axle is stronger, lighter, and more adjustable compared to our previous steel axle. It is 1-1/2" diameter with 23 splines on both ends and a keyed rotor carrier. We managed to take off over 2 pounds of rotating and unsprung weight while increasing the strength at the same time by using 7075-T6 material. The splines and threaded ends let you move your wheels in and out just like they do on bigger cars. All the components needed for a complete rear axle assembly.

• (1) Jr Sprint 23 Tooth Splined Rear Axle, 1½” Diameter
• (1) Jr Sprint Splined Sprocket Carrier
• (1) Jr Sprint Rotor Carrier, 1½”
• (2) Jr Sprint Rear Axle Nuts
• (1) Jr Sprint Rear Caliper Carrier, 1½”
• (3) Jr Sprint ¼” Axle Spacers, 1½”
• (2) Jr Sprint ½” Axle Spacers, 1½”
• (1) Jr Sprint ⅝” Axle Spacer, 1½”
• (1) Jr Sprint ¾” Axle Spacer, 1½”
• (5) Jr Sprint 1″ Axle Spacers, 1½”
• (2) Jr Sprint 3¼” Axle Spacers, 1½”
• (2) Jr Sprint ½” Coned Axle Spacers, 1½”
• (2) Jr Sprint 1″ Coned Axle Spacers, 1½”
• (1) Jr Sprint LR Birdcage, 1½”
• (1) Jr Sprint RR Birdcage, 1½”
• (1) Jr Sprint / Kart Rear Rotor