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List of products by brand BIREL
The 130-210mm magnesium wheels DM HQ FREELINE BIRELART black represent a major technological advance in the universe of karting. Specially developed for low pressure, these rims have been designed for Avoid heel breaks all in Optimizing the performance of tires. Compatible with karts Birelart and other brands, they offer a high-end solution For demanding drivers.
Mini Adjustable Pedal Body Birelart -Magickart
charles Leclerc 2025 junior minimum chassis
The steering column is the direct link in your hands and the front kart train. This version 2021 of 490mm is specifically designed for the Birelart chassis geometries of this generation. Being delivered "naked", it allows you to go up your existing accessories (steering wheel hub, ball joint, column holder) or customize your unnecessary toll-free mounting on parts that you already owned
This M10 Nut with Embase (molded with the distinctive control letter "S") is a part of the manufacturer distributed by FREELINE for the group Birel Art (Also compatible with Charles Leclerc chassis, RicCiardo or Kubica).
In the 22SRR pump, this part ensures Dynamic tightness. Unlike a static O-ring (which does not move), it is subjected to a constant back and forth movement at each pressure on the pedal.
Function: It prevents the brake fluid from reflving backwards the piston and holds the hydraulic pressure needed to operate your stirrups.
Consequence of a failure: A pedal that becomes "soft", which sinks to the floor, or a leak of liquid that appears at the protective bellows (cap).
On a 22SRR pump, you find O-rings at different locations (tank hose entrance, fill cap, sometimes as guiding joints).
The most important point: The material. The seals used in hydraulic braking must imperatively be in EPDM (ethylene-propylene).
The danger: If you are using a "standard" O-ring (often in NBR / black nitrile bought in DIY store), it will swell, disintegrate and pollute your circuit in less than a few hours in contact with the Brake fluid DOT 4 /5.1.
Stickers Reservoir OK OKJ KZ 8.5 LT Birelart
Birelart Removable Tank Stickers.
On your 22SRR pump, the "pin" (pin or pivot axle) of 5x15mm is the piece that undergoes shear forces at each braking.
Function: It serves as a hinge for the lever that operates the piston of the pump.
Why a specific room? Unlike a metal rod cut at the right time, this pine is in Treated steel (tempered). If you are using a "soft" stem of hardware, it will dig and deform in a few tours, creating an important game in your pedal (the famous "blur" at the beginning of the race).
The 22SR EVO piston is a precision piece. Unlike appearances, it's not just a metal cylinder. It is machined with extremely low tolerances to allow the joints (cups) to slide without flee while generating a constant hydraulic pressure.
The evolution "EVO": It guarantees a surface finish (polishing) optimized to reduce friction and increase the lifetime of the cups.
PL30-S16 PLATER WITH LECLERC STICKER -
Platinum engine with Birelart-Magickart flange
Therace number BirelArtis an official sticker designed for identification in karting competition. Made with high quality vinyl, it guarantees excellent timekeeping, even under intensive use conditions.
Resistant to cleaning products, sprays of water, oil and frequent washing, it retains its colour and adhesion over time.
Therace number BirelArtis an official sticker designed for identification in karting competition. Made with high quality vinyl, it guarantees excellent timekeeping, even under intensive use conditions.
Resistant to cleaning products, sprays of water, oil and frequent washing, it retains its colour and adhesion over time.
Therace number BirelArtis an official sticker designed for identification in karting competition. Made with high quality vinyl, it guarantees excellent timekeeping, even under intensive use conditions.
Resistant to cleaning products, sprays of water, oil and frequent washing, it retains its colour and adhesion over time.
Therace number BirelArtis an official sticker designed for identification in karting competition. Made with high quality vinyl, it guarantees excellent timekeeping, even under intensive use conditions.
Resistant to cleaning products, sprays of water, oil and frequent washing, it retains its colour and adhesion over time.
TheRear brake caliper KZ RR-I25x4-h16 / a hq is a high-end component designed by Birelart, specially developed for Competition karts in Category Kz. This stirrup is specifically adapted for the kz chassis and is Comes with its 4 high performance brake pads, offering a Optimal braking performancea outstanding reliability and an Increased durability.
Made with High quality materials, this stirrup is Lightweight, resistant and precise, guaranteeing a Powerful and progressive braking, essential for demanding pilots in KZ competition. His robust design and his Optimized construction make it a choice indispensable For teams and drivers seeking to maximize their performance on the track.