B25 Birelart Engine Plate Guidance Bushing
BirelART's diameter 10 rocket bearing is an essential component for any karting driver concerned with performance and reliability. By ensuring smooth operation of the wheels, it contributes to a stable and precise driving on the track. Compatible with BirelART chassis and easy to install, this is a wise investment for any serious driver.
The HI-TECH TRECH ST5 is a centerpiece of the rear train of chassis Birelart ,Charles Leclerc and Ricciardo Kart. This kit includes high-strength aluminum support (bearing) and precision bearing.
The specificity "St5" Designates a performance-oriented design, providing rigorous retaining from the tree while allowing maximum freedom of rotation. Format 50/40 (80mm outer diameter / 50mm interior) is the standard for 50 mm shafts on gearbox (kz) or high performance frames.
The bellows (or protective cap) is located at the back of the piston, where the thrust rod enters the body of the pump. Its role is often underestimated:
Physical barrier: It prevents track dust, gum residues and moisture to enter the cylinder.
Piston protection: Once the dust enters, it mixes with grease and creates an abrasive paste that shines the surface of the piston and the body of the pump.
Sustainability: A bellows in good condition multiplies two the life of your internal cups.
The BIREL Sinter brake pads, with dimensions H=52.0mm, L=40.0mm, and thickness 8.0mm, are designed to provide optimal braking performance and enhanced durability for your kart. Compatible with brake calipers RR-I25x4-H16 Poster and RR-I25x2-H3, as well as brake clamps RR-I25x2-H12 Ant, these brake pads ensure powerful and consistent braking. Sold in pairs, they are ideal for demanding karting enthusiasts.
The flywheel of 340 mm is the Standard reference for senior and kz categories. This dimension offers the best compromise between the lever arm needed to overwhelm efforts and the surgical accuracy required to place your kart at the millimeter in the curve input. With Brelart branding, you do not only choose a tool, you opt for an ergonomics thought by and for high-level drivers.
BirelART 40x38 black brake pads are the perfect choice for drivers looking for optimal braking power , controlled wear and increased longevity . Give your kart high-performance, precise braking, ideal for competitions and intensive training.
⚠️ Pad sold individually – Be sure to order the quantity needed to equip your braking system.
The Birelart 80x180x16 Rear Brake Disk Kit is an essential set designed to replace bushings, clips, and washers of your Birelart rear floating disc. This kit is compatible only with the Birelart, RicCiardo chassis, Charles Leclerc, Kubica and LGK. It is crucial to check the status of your brake disc to ensure your safety.
Adjustable pedal body brake or accelerator Birelart
The Birel - Charles Leclerc brake caliper repair kit is an original Birel ART part, distributed by Magickart, official reseller in France. It is compatible with the KZ rear caliper or the two KZ front calipers. For a complete kart, it is necessary to purchase two kits . Magickart recommends assembly by a professional to ensure safety and braking performance.
The cap is not just a lid. It fulfills three essential missions for safety:
Sealing: It prevents the brake fluid (corrosive) from escaping, especially during high track vibrations.
Protection: It isolates the brake fluid (which is hygroscopic, that is to say it absorbs moisture) from the ambient air. Water in the liquid is the enemy n ° 1 of the braking (risk of vapor lock / air bubbles).
Pressure compensation: Most Birelart plugs incorporate a free launching system (or via a membrane) that allows the level of liquid to drop when the pads wear away without creating a vacuum of air in the tank.
The Brake pump axle fork is a detached part of the manufacturer's original security (Original Freeline / Birel Art). This mechanical high-strength steel mechanical element ensures the direct and critical connection between your linkage (brake rod connected to the pedal) and the internal piston of your master cylinder (brake pump).
As illustrated on the reference image 12831.jpgThis part consists of a machined cylindrical portion that fits side pump and an openwork U-shaped clevis allowing the passage of the link link. Designed to endure repeated and extremely violent braking pressures, its original manufacture guarantees perfect bore tolerances for Eliminate any parasitic game in the pedal, offering the driver a specific feeling and an optimal dosage during the deceleration phases.
Make sure optimal safety with BireLart brake safety axis stop ring. This essential piece is designed to provide exceptional performance and increased durability, ensuring a precise and constant braking response. Made with high quality materials, this ring is ideal for demanding karting enthusiasts in terms of performance and safety. It mounts on the Birelart brake pad axis, thus ensuring easy installation and perfect compatibility. Magickart is the official distributor of Charles Leclerc's karting parts, manufactured by Birelart, thus guaranteeing the highest quality products
New models Birel ART 2026 integrates numerous technical improvements designed to optimize steering accuracy, ease of adjustment and consistency of performance on all types of circuits. Here are the main new features available on the DD, SH, DD2 and MINI chassis.