Product Summary

Universal Fit, Single Joint Universal Joint Style

  • Both ends are 3/4" DD style
  • Features needle bearing u-joints
  • Made of the highest quality for racing
  • 3/4" Double D shaft machined the entire length of the shaft
  • Carbon steel shaft

Comes as a Kit

Key Specs

BrandSpeedway Motors
Universal Joint StyleSingle Joint
End #13/4" DD
End #23/4" DD
Shaft Diameter0.75"

Need To Know

This Product Will Ship Free

Shipping Policies & FAQs

Quick and Easy Returns

Return Policy


Steering U-Joint

Don't jeopardize your safety with inferior quality steering components. Speedway offers only the finest steering U-joints available. Made by Sweet Manufacturing. This universal joint is 3.875 inches long and 1.375 inches in diameter.

  • Full compliment bearings
  • Forged Vanadium steel yokes and u-joint
  • Highest quality for racing
  • Features needle bearing u-joints
  • U-Joint - 3.875" L x 1.375" D

Learn more about u-joints and steering systems by reading our tech article. U-Joint Selection and Design.

Note: GM columns measure slightly less than 1" while IDIDIT and Flaming River columns measure a true 1".  DO NOT interchange these u-joints.

 Steering Shaft

Speedway now offers a steering shaft which is 3/4" DD machined the entire length of the steering shaft. This makes it easier to set up your steering. The carbon steel steering shaft come in 22".

  • Machined to tight tolerances
  • Rugged, durable solid steel construction


When purchasing U-Joints, 3 easy steps will help ensure that they will be correct for your application.

Be sure to measure the diameter of the shaft and count the number of splines on the shaft. Some shafts have a blank spot ground on one side. To get the correct number of splines, use a flat edge and cover the blank half of the shaft through the diameter and count the splines on the other half. Multiply that number by 2, thus giving you the total number of splines on the full circumference of the shaft.

Choose which shaft type best suits your application: 3/4" weld on, 3/4" DD or 1" DD.

With these two pieces of information at hand, refer to our chart to find the appropriate part number of the u-joint for your specific application.


BrandSpeedway Motors
Universal Joint StyleSingle Joint
End #13/4" DD
End #23/4" DD
Shaft Diameter0.75"
Speedway Motors Catalog Part #910-0616
Material TypeSteel
Sold in QuantityKit