Designed specifically for the demanding competition categories (OKJ and OK), the BireLart S6 magnesium front hub represents the ultimate performance for your chassis. A Length of 85 mmThis model ensures ideal positioning of the front wheel. Thanks to the use of magnesium, this hub offers an exceptional weight / rigidity ratio with respect to conventional aluminum. It reduces the non-suspended masses, improves the vivacity of the management train to the corner registration and offers a better feedback from the pilot.

A high-end piece of origin essential to scrape the tenths of a second in the race.

Main features:

• Product: Front Competition Hub

• Length: 85 mm

• Rocket diameter: 25 mm

• Material: High performance magnesium (lighter and rigid)

• Specification: OKJ / OK - Model S6 (85-25)

• Compatibility: Birelart / Charles Leclerc Chassis

• Manufacturer reference: 10.12010.00

• Availability: In stock on Magickart.eu

The history and usefulness of the product (track side)

In international or national competition, each gram of mass not suspended counts. The magnesium passage for the 85 mm front hubs allows you to change the dynamic behavior of the front train by releasing the kart during rapid support changes. Developed directly on the tracks of the whole world by the Birelart factory, this hub closes the extreme stresses while guaranteeing thermal and geometric stability irreproachable over the towers.

The mounting tuto (step by step)

To install your magnesium front hub in the rules of the art:

• Disassembly: Remove the wheel, loosen the mounting screws of the old hub on the rocket and extract it gently without forcing.

• Cleaning: Degrow and clean the rocket axis for removing any trace of impurity.

• Setting up: Drag the 85 mm Birelart magnesium hub on the rocket ensuring the alignment of the stop.

• Tightening: Tighten the bolting gradually and the recommended torque (be careful not to override the magnesium), then go up your rim by checking the freedom of rotation.

Michel's Tip (Paddock Expert Council)

"Magnesium is an ultra-light and efficient material, but it requires a little more precaution than aluminum during tightening. Always make sure to use a torque wrench or not to be excessively tightened on the flange screws to avoid scoring or weakening the hub body. A regular control of tightenings before each start is the key of a serene weekend! "

FAQ SEO (Frequently Asked Questions)

• Q: What are the advantages of magnesium compared to aluminum on a kart hub?

  • A: The magnesium is significantly lighter (which reduces the unspistical masses) and offers different rigidity properties that improve the reactivity and accuracy of the front train, especially in competition conditions.

• Q: What are the exact dimensions of this hub 10.12010.00 ?

  • A: This model S6 has a length of 85 mm for a 25 mm rocket diameter (85-25 specification), ideal for categories OKJ and OK.

• Q: Are the parts sold on Magickart.eu originated?

  • A: Absolutely. We only distribute Birelart certified original parts to ensure total competitive compliance and irreproachable reliability.