This pivot axis (often called rocket screw) is the part that keeps the rocket (stub axle) on the rocket support (C-bracket) of your chassis OTK. Although it is a simple room, its dimensional precision and its hardness are vital: it is it that encys the lateral stresses during turns and potential shocks on the vibrators.
Use a piece of origin OTK Guarantees that the diameter is perfectly calibrated to avoid any "game" in the direction, which is crucial to maintain your front train geometry (camber / hunting).
Fusée complète HST BS5 OTK. Elle porte la roue avant et pivote avec la direction.
The 7 mm pivot puck washer OTK is an essential precision piece for setting the front train on the group chassis OTK (Tony Kart, Kosmic, "wished, Redspeed, Gillard).
Located at the level of rocket, it plays a determining role in the geometry of your kart, especially for setting the cash height and the reduction of friction.
The Front train hold of 5 mm is the precision setting tool par excellence for the chassis of the group OTK. It settles on the rocket of 25 mm (Senior standard) between the hub and the eccentric rings.
It is this small ring that will allow you to change the width of your front lane with finesse. In karting, every millimeter counts: switch from a 10 mm hold to a 5 mm hold can release the front train and allow the kart to "rotate" more easily in tight pins.
Fusée complète Min/Cad 2018 gauche Tonykart. Elle porte la roue avant et pivote avec la direction.
HST Eccentric Rocket Pivot Guide Ø 22 - 10 OTK - precise adjustment and optimal performance | Magickart
Ensure the precision of your steering and the integrity of your front end with this genuine OTK kingpin.
Specifically designed for the spindles of OTK group chassis (Tony Kart, Kosmic, Exprit, Redspeed, etc.), this axle is the key component connecting the spindle to the spindle mount on the chassis "C". Choosing an official part guarantees a perfect fit, resistance to the extreme stresses of competition and uncompromising safety.
The Front train hold of 5 mm is the precision setting tool par excellence for the chassis of the group OTK. It settles on the rocket of 25 mm (Senior standard) between the hub and the eccentric rings.
It is this small ring that will allow you to change the width of your front lane with finesse. In karting, every millimeter counts: switch from a 10 mm hold to a 5 mm hold can release the front train and allow the kart to "rotate" more easily in tight pins.
The OTK 50 mm 180x13 Magnesium - BWD brake disc holder, new 2025, is an essential part for chassis from the OTK group, including Tony Kart, Kosmic, Exprit, Carlos Sainz, EOS, and Red Speed. Here's some more information on this product:
Rear bumper approved 44 / CA / 14
for kf and kz
Complete Kit Bumper Mounting AR for Chassis OTK
Tube in 30 or 32
MAGICKART PROMOTION! OTK Front Hub Bearing Ø 25 / 42 x 12 mm, original part for Tony Kart, Kosmic, Exprit, Red Speed and Carlos Sainz Kart karting. Ensures smooth rotation and better cornering stability.
The piston with original band Rotax is an essential component for engines Rotaxdesigned to provide optimal performance and exceptional durability. This piston is suitable for multiple engine models Rotax, including the Rotax Micro max, Rotax Mini max, Rotax Junior, and Rotax Max (senior). Fabricated Rotax, a brand recognized for its quality and innovation in the karting world, this piston is ideal for demanding drivers looking for reliable and efficient solutions for their karting engines. In addition, Magickart offers this piston at a more competitive price than that of French and Italian competition, allowing you to benefit from the best quality at the best price.
The piston with original band Rotax is an essential component for engines Rotaxdesigned to provide optimal performance and exceptional durability. This piston is suitable for multiple engine models Rotax, including the Rotax Micro max, Rotax Mini max, Rotax Junior, and Rotax Max (senior). Fabricated Rotax, a brand recognized for its quality and innovation in the karting world, this piston is ideal for demanding drivers looking for reliable and efficient solutions for their karting engines. In addition, Magickart offers this piston at a more competitive price than that of French and Italian competition, allowing you to benefit from the best quality at the best price.
The CRG Kt2 is the versatile chassis par excellence of the Italian manufacturer. Unlike the Rébec Road (more rigid), the KT2 uses a frame compound full of tubes of 30 mm in diameter. This architecture offers controlled flexibility, ideal for freeing the engine in categories without gearbox like the OK, Iame X30 or the Rotax Max.
Its geometry allows fast adaptation to all track conditions (high grip or green track "). Featuring the last components of the range CRG RacingHe combines exceptional motor skills at a surgical front train accuracy.
The CRG KT2 2026 Version Kz redefines the standards of the Queen category. While the Road Rebel (32mm) remains the choice for the tracks with very high grip, the KT2 in 30mm Has become the favorite weapon of Kz pilots looking for more agility and ease in the support changes.
For 2026, CRG Reworked the composition of chrome-molybdenum steel to provide a better response from the front train during degressive braking. This KZ version stands out for its localized structural reinforcements and its integral front / rear braking system, essential to stop the power of 50 horsepower engines
The hub of 35 mm long is considered a "short hub". In karting, The choice of hub length is a fundamental adjustment tool:
Short hub (35 mm): It offers less contact surface with the axle than models of 75 or 90 mm. This usually allows to have a "freer" behavior of the rear train, Helping the chassis to be free from curve, Ideal on tracks with a lot of grip (adhesion).
The hub of 40 mm long is often considered the "standard" or "versatile" value on adult karts equipped with a 30 mm (x30, axle, Rotax, Kz, ok). Unlike very long (75-90mm) hubs that considerably rigidify the rear, or the very short (35mm) that fully freed the chassis, the 40 mm Offers neutral and healthy behavior, ideal for starting a setting session before refining.
The hub of 85 mm is a "long" adjustment room. In karting, the choice of the hub length is directly related to the leverage exercised on the axle:
Stability and Grip: With 85 mm, you increase the rigidity of the rear train and removing the load outward. This is the ideal tool for more moving output output or to expand your back path without stacking spacers (which weakens the assembly).
R2.0 version: This name indicates an evolution of design at CRG (best machining, optimized weight and anodized finish "Gold" for higher resistance to corrosion).
HST Train HST 15 mm for anodized rocket OTK
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