By buying this product you can collect up to 1 loyalty point. Your cart will total 1 point that can be converted into a voucher of €0.10.
The rubber fitting is the junction part between the output of your air box and the entry of your carburetor. Although apparently simple, this sleeve has a crucial role: it must guarantee a Perfect sealing. The slightest air intake between the air box and the carburettor can result in dust or sand, causing premature wear (or even a motor case) irreparable.
Certified sealing: Designed specifically for the KG Nitro air box, it perfectly matches the interlocking diameters, eliminating any risk of air leakage.
Flexibility and durability: The rubber mixture used resists motor vibration and temperature variations (engine / ambient air) without cracking.
Simplified mounting: Its geometry is studied to fit easily while offering a firm outfit once tight by the necklaces.
Constant performance: A fit in good condition allows to maintain a correct vacuum in the air box, sine qua non for stable carburation.
"The rubber connection is like the tires: we do not notice that they are tired only when it is too late. The trick: Every disassembly of your air box, inspect the rubber folding it slightly. If you see micro-cracks, replace it immediately, do not attempt to repair it with tape. My Pro Council: To facilitate mounting without using fat lubricants (which could slide the fitting once mounted with vibrations), use some soapy water. Once the water dries, the rubber adheres perfectly to the plastic. "
| Feature | Specification |
| Designation | Rubber connection (sleeve) |
| Type | Straight |
| Compatibility | KG Nitro Air Box |
| Mark | KG GENUINE PARTS |
| Material | High resistance heat resistance rubber |
Q: Is this fitting compatible with other brands of air boxes?
A: No. The interlocking dimensions of the air boxes (KG, Righetti, OTK) vary. This fitting is specifically sized for the Nitro range from KG.
Q: How often should I change it?
A: There is no fixed time, but as soon as the rubber becomes hard, loses its flexibility or features crackles, it must be replaced to protect your engine.
To ensure a perfect installation, do not forget to use clamps in good condition:
[Colliers de serrage pour durites/raccords] (Check that they are not rusty)
OTK axle Ø 50 x 1030 mm KZ karting, Karting spare parts, Karting accessories, Karting shaft, Karting performance, Karting reliability, Karting maintenance, Magickart.eu, Karting axle choice, Karting weather, Karting grip
The tree is the spine of your rear train. This original model OTK (Tony Kart, Kosmic, wished) In 50 mm diameter is designed to provide the perfect balance between rigidity and flexibility. Its length of 1000 mm is the standard for categories KF / OK and Rotax, offering maximum versatility on the majority of circuits.
Minime cadet Charles Leclerc 2025 chassis
Karting tire Mojo D5 CIK is a CIK approved tire, specially designed for Max Senior, Max Masters, DD2 and DD2 Masters categories. It is used for brand cup Rotax France as well as for the Rotax Max Challenge International Trophy (RMCIT), Euro Trophy and Winter Cup Rotax89. This tire is recognized for its performance and durability, making it a privileged choice for high-level karting competitions.
The LECONT LOH tyre is a must choice for demanding karting drivers. Approved from 2024 to 2026 in the KZ category, this tire is manufactured in Italy by Lecont, a company recognized for its quality and expertise in the production of competitive tires.
Oil Xeramic 2T Kart Racing Castor is a high-tech oil specially designed for optimal lubrication of two-stroke karting engines, with air or water cooling. Developed in collaboration with the best engine manufacturers and certified CIK, this oil is ideal for competitions involving high-speed loads and high temperatures. Synthetic ingredients and additives have been carefully selected to ensure optimal lubrication and long-lasting performance.
The rubber fitting is the junction part between the output of your air box and the entry of your carburetor. Although apparently simple, this sleeve has a crucial role: it must guarantee a Perfect sealing. The slightest air intake between the air box and the carburettor can result in dust or sand, causing premature wear (or even a motor case) irreparable.