ULTRA4 IRS IFS 4X4 HUB SPINDLE UPRIGHT

Proformance Ultra Narrow Spindle Hub

Series 30 CV Joint, Heim Joints Billet Aluminium

Available in 5, 6 and 8 Stud Configurations, our ULTRA4 Unit Bearing and Spindle Hub allows the CV Joint to be much farther in the wheel space, to provide longer axles and more wheel travel.

Available with Series 30 Outer CV Joints to provide 90 Degrees of Steering with 40 and 44 spline or Larger Axle Diameters.

Suitable for Disc and Callipers in the wheel or with our inboard brakes

ULTRA4 Billet CNC Machined Aluminium hub with Unit Bearing. These Uprights are suitable for ULTRA 4 and King of the Hammer Style Vehicles and Rock Racing - Rock Bouncing

Heim Joints are mounted so that the bolt is in Double Sheer and the CV joint is mounted much closer to the wheel than conventional ULTRA4 IFS Spindles or Off Road Unit Bearings

Our Hub pushes the CV much further in the wheel compared to the Traditional ULTRA 4 IFS Hubs from Spidertrax (Spider Trax) and other suppliers.

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Proformance Direct Drive Spindles are designed specifically to provide the longest axles possible to achieve the maximum wheel travel for ULTRA 4 racing, Rock Bouncing and Off Road Racing

Our newest hub design has the CV much further inside the wheel than other traditional hubs. Perfect for IFS and IRS ULTRA 4 King of the Hammer style vehicles.

Billet Aluminium
Heim Joint Bolt is in "Double Sheer"
934 or Series 30 CV Joint
35, 40 or 44 Spline Axles
Various wheel stud options available

Specifications | Dimensions | Pricing

We also supply Builder Bells and Unit Bearings to allow customers to weld on their own suspension and steering components

Proformance Ultra Narrow Spindle Hub

Series 30 CV Joint, Heim Joints Billet Aluminium

ULTRA 4 UNIT BEARING KING OF HAMMERS

ULTRA4 IFS IRS BILLET ALUMINIUM HUB

Specifications | Dimensions | Pricing

Download our Capability Statement - Click Here