Sparco Racing Spherical Aluminium Gear Knob

Product overview

The Sparco 037401CR Racing gear knob uses a spherical shape rather than an extended cylindrical profile. The aluminium body is designed for universal mounting on gear sticks with a maximum diameter of 15 mm.

Compatibility depends on more than shaft diameter. Sparco excludes gearboxes with a lift-up, syringe-type safety stop, so check the reverse-lockout mechanism before ordering. This product is supplied as one fixed model without size or colour variants.

Specifications

Fit & installation

Measure the gear-stick shaft and inspect the reverse-lockout arrangement before fitting. The shaft must be no larger than 15 mm, and the gearbox must not use the excluded lift-up safety-stop mechanism. Fit the knob according to the supplied instructions and check that all gears can be selected freely after installation.

Frequently asked questions

What is the diameter of the knob?
The outer diameter is 48 mm.

Does universal fit mean it fits every car?
No. The maximum gear-stick diameter is 15 mm, and lift-up reverse-lockout systems are excluded.

Complete your setup

Compare our gear knobs and browse the Interior collection for more cockpit details.