The Cobra 6mm Repair Grispter is an innovative solution to repair damaged karting rims. Designed to replace the 5mm Grispters, this product saves your wheels without having to throw them away, saving time and money.

Fusée complète HST BS5 OTK. Elle porte la roue avant et pivote avec la direction.

manual self braking winch
260 mm front wheels puncture proof
200 mm swivel wheels with brake
alu-frame

The seat stiffener for karting is an essential accessory designed to improve the safety, comfort and performance of pilots. It is compatible with all Karting chassis marks and is designed to keep the seat in a secure way. In the event of an accident, the seat stiffener helps to avoid injury by keeping the seat firmly in place, thanks to a suitable bolting. In addition, it allows to add or remove the grip, thus influencing the flexibility of the chassis. Often, it is recommended to put 1 or 2 on each side of the seat to optimize performance. It is an essential element for the proper operation of the chassis, modifying its behavior according to the addition or the removal of stiffeners. The seat stiffener allows you to stiffen your frame and thus create a connection between the tub and your back shaft. Several lengths are available depending on the position of your seat. Several sizes are available because each chassis and seat size are different. CAUTION: The measured length is the center distance of the 2 holes.

New generation 2026 steering column developed by Birelart For his competition chassis.

Designed to provide stiffness, accuracy and reliability, this naked column 2026 is compatible with all recent Birelart chassis.

The Bumper Decoration Kit OTK is designed to dress up and protect the front and rear bumpers from the group chassis OTK (Tony Kart, Kosmic, Fa Kart, virtually known, eos ...).
It allows restore the original aesthetics kart while bringing a extra protection Against scratches, friction and light impacts related to use in the race or training.