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(€146.50 par mois 24 mois apport 399€)
High performance chassis dedicated to X30, KA100 and Rotax
The chassis KF – S19 – DD 30RY Birel ART 2026 represents the most complete evolution of the brand for single-speed motor categories. Designed to provide an optimal balance between rigidity, accuracy and performance consistency, it is designed for drivers looking for a reliable, competitive product that is perfectly suited to the most used engines on the market: IAME X30, KA100 and ROTAX.
Base 30RY offers an ideal compromise between stability and responsiveness.
This chassis was developed to:
Optimize drive output
Ensuring precise and progressive direction
Maintain constant behaviour on long relays
Fully exploit the performance of X30, KA100 and Rotax
The behaviour of the 30RY makes it a preferred choice for national and international competitions.
Geometry S19 introduces several essential improvements:
Better absorption of adhesion variations
More precise front train adjustments
Enhanced stability on fast track
More progressive behaviour at the corner entrance
This evolution improves the versatility of the chassis on all types of circuits.
The S19-DD model incorporates the latest innovations Birel ART:
Direct launcher setting to ±4°
Adjusting the body from +12 to –14 mm
Simplified upper adjustment system
Removal of lower eccentrics for increased accuracy
These advances allow rapid and reproducible adjustments, essential in running conditions.
The chassis is specifically adjusted and certified to offer its maximum with:
IAME X30 : direct response, optimized motor
KA100 : balanced behaviour, fine driving
Rotax Max : high speed stability and effective braking
A versatility sought by pilots to easily move from one category to another.
Equipped with the last column HI-TECH, the 30RY 2026 benefits:
10 mm high strength bearing
More stable and sustainable direction
Accurate feedback at the wheel
The column ensures a high rigidity and an immediate response to the pilot's demands.
Adapted at all levels, the KF – S19 – DD 30RY offers:
Constant performance
Simple and fast settings
Reliability Birel ART proven
Large versatility according to tires, tracks and engines
A reference choice for ambitious drivers.
Delivery anywhere in Europe
Professional assembly option in addition
Custom settings according to engine, tires and category
piston TM Racing 10085 Represents the elite of engine technology for KZ categories. Designed specifically for the last generations of engines (KZ10C until R2), this model to Flat sky (zero degrees) is the absolute weapon to optimize combustion. Equipped with a Eightened segment of 0.8 mmIt drastically reduces internal friction, releasing more power at high speed.
The Valve box cover (or intake conveyor) of 29 mm is the major technical evolution of the X30 engines since 2018. Located between the carburetor and the pyramid of valves, its role is to "guide" the vein gas aerodynamically. Its 29 mm inner conduit is perfectly aligned with the new carburetors, eliminating turbulence for more frank acceleration and maximum engine fill.
The game of 0.30 mm fiber valves is the standard for motorizations Iame. Unlike carbon which is more rigid, the fiberglass in 0.30 mm offers excellent reactivity to the opening, which greatly promotes the Couple at low and mid-speed. It is the ideal choice for winding tracks where the turn output revival is crucial, or for pilots seeking a more stable and less sensitive carburation.
The Complete flap box with carbon flaps is designed for karting engines IME X30 and Ka100. Key element of the intake system, it allows to regulate the air-fuel flow entering the engine to optimize the response to acceleration and overall performance.
High performance chassis dedicated to X30, KA100 and Rotax
The chassis KF – S19 – DD 30RY Birel ART 2026 represents the most complete evolution of the brand for single-speed motor categories. Designed for Birelart.
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