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The Radiator AF R UNO Standard represents excellence in cooling for karting. He is Designed and manufactured 100% in Italy by the AF Radiator experts, using HIGHTECH MATERIALS FROM THE WORLD COMPETITIONS GTensuring a very high level of performance and finish.
Each radiator is fully handmade, with special care brought to every detail, to ensure constant quality and optimal thermal efficiency. Despite its high technological level, the ROIER R UNO STANDARD displays a extremely reduced weight of only 1.6 kg, making it one of the lightest radiators in its class.
The ROIER AF R UNO STANDARD benefits from advanced technical solutions:
Corroded very close and very light, greatly increasing the heat exchange surface
Double-flow system with "U" forced recirculationensuring homogeneous heat dissipation
Entrance and outlet of V-shaped water, designed to direct the liquid on the entire radiator mass and exploit the entire available surface
Uniform fluid distribution, ensuring constant thermal stability of the engine
All these features makes it possible to obtain a Perfect compromise between cooling efficiency, weight and reliability, indispensable in high level competition.
The standard AF R radiator is recommended for all categories of karting, including:
OK
Kz
It is used and recommended in the Karting Championships, the Italian Cup, the Italian Championship, the European Championship, the World Championship, as well as in WSK, ACI and FIA competitions.
Dimensions: 430 × 240 × 40 mm
Weight: 1.6 kg
The standard AF R Radiator is delivered complete with:
Caps
CNC machined aluminum supports, cut in the mass
Supports available in Red, blue and silver
100% Italian manufacture
HIGHTECH MATERIALS FROM THE GT COMPETITION
Very high cooling efficiency
Extremely reduced weight
Hi-quality craft finish
Suitable for national and international competition
To ensure optimal performance and preserve the reliability of the engine, it is recommended that the radiator assembly be entrusted to a karting professional, in particular for a competitive use.
| Features | R UNO STANDARD | H1 standard | H2 Big | Af2 |
|---|---|---|---|---|
| Mark | AF RADIATOR | AF RADIATOR | AF RADIATOR | AF RADIATOR |
| Range | Premium ultra light | Versatile | High performance heat | High-end competition competition |
| Manufacturing | 100% Italy, Handicraft | Italy | Italy | Italy |
| Categories | OK / KZ | OK / KZ | OK / KZ | OK / KZ |
| Technology | Double flow + recirculation in "U" | Bi-flow | Bi-flow | Flow optimized by geometry |
| Cooling principle | Corrged close + V Input / Output | Forced recirculation in U | Forced recirculation in U + increased mass | Large radiation surface |
| Radiant heart | High ultra light density | Light | Extra Light (upper volume) | High efficiency |
| Cooling capacity | Very high | Very good | Excellent | Very high |
| Thermal stability | Excellent | Very good | Excellent | Excellent |
| Hot conditions | Very good | Good | Very high | Very high |
| Aerodynamic | Optimized | Optimized | Optimized | Advanced |
| Dimensions | 430 × 240 × 40 mm | 435 × 242 × 48 mm | 435 × 290 × 48 mm | 440 × 300 mm |
| Weight (kg) | 1.6 kg | 1.94 kg | 2,25 kg | Non-communicated |
| Cap | Included | Included | Included | Included |
| Media | CNC aluminum | CNC aluminum | CNC aluminum machined in the mass | Standard accessories |
| COLORS MARKETS | Red / Blue / Silver | Red / Blue / Silver | Red / Blue / Silver | Standard |
| Ideal seasons | All seasons | Spring / fall / winter | Summer | Summer / strong heat |
| Recommended use | High level competition | Competition / training | Strong heat competition | Elite competition |
R UNO STANDARD : Ultra light premium radiator, ideal for pilots looking for the best compromise between weight and thermal performance.
H1 standard : Versatile and light radiator, excellent value for money for wide use.
H2 Big : Radiator designed for high temperatures, with upper water capacity and cooling.
Af2 : High-end radiator focused on maximum thermal performance and advanced aerodynamics.
To ensure optimum efficiency and preserve the reliability of the engine, the assembly of these radiators must be carried out by a karting professional, especially in a competitive setting.
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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.
Lid valve box (conveyor 27 mm) x30 av.2017
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The Full crankcase Rotax black (ref. 296161) Represents the internal chassis of your engine. Designed for versions Evo and the models produced after 2014, this pair of housings (right side and left side) has a high-strength black surface treatment. They are machined together in the factory to ensure perfect crankshaft alignment and transmission shafts, thus ensuring optimal performance and increased longevity.
The Radiator AF R UNO Standard represents excellence in cooling for karting. He is Designed and manufactured 100% in Italy by the AF Radiator experts, using HIGHTECH MATERIALS FROM THE WORLD COMPETITIONS GTensuring a very high level of performance and finish.
Each radiator is fully handmade, with special care brought to every detail, to ensure constant quality and optimal thermal efficiency. Despite its high technological level, the ROIER R UNO STANDARD displays a extremely reduced weight of only 1.6 kg, making it one of the lightest radiators in its class.