LR Extreme 2024

Given the number of requests and participants we opt as agreed for the opening of a third category. We resume the equipment criteria present at challenge zuk racing to allow maximum fairness in the series.

Preparatory category (green circuit):

Maxi tire size: 35 inches

Steering free (hydraulic glass allowed)

Differential Block

Mandatory chassis

Treuil av

Suspension original or equivalent (e.g. no coilovers etc... )

In the prepa classification above, only 2 of the first 3 items can be cumulated!

Example: tire 35 + hydraulic cylinder = ok (differential block)

Tire 35 + differential lock = ok (hydraulic steering forbidden)

Tire 33 + free steering + differential block = ok

On the other hand, tire 35 + hydraulic steering + differential block = maxi prepa category.

Category maxi prepa (yellow circuit):

Maxi tire size: 38.5 inches

Direction to the free

Free suspension

Mandatory chassis or part chassis

Treuil av

In the maxi prepa classification above, only 2 of the first 3 elements can be cumulated

Example: tire 38.5 + free direction = ok (coil forbidden)

Tire 38.5 + coil = ok (hydraulic steering forbidden)

Tire 35 + free steering + free suspension = ok

On the other hand, 38.5 tire + free steering + free suspension = proto category

Proto Category:

Port bridges

Hydraulic steering with orbitrol

Free tyre size (agricultural tyres and twin wheels forbidden)

Rear facing bridge

Free body and chassis

Free suspension

Av and ar/side winch