PISTON SET 76.95MM A
YZ 250F 19-23
Important notes
PISTON SET 76.95MM A YZ 250F 19-23
Athena has developed a new line of "offroad" piston kits for use in most 4-stroke offroad motorcycles. These piston kits are manufactured from special high performance materials produced by reverse extrusion forging.
The molybdenum disulphide special sintered coating in the screen printing process improves flow/sliding properties, performance and durability and reduces friction and noise. The latest generation stainless steel segments are equipped with PVD coating in CrN (chrome plating) and wear-resistant reinforcements whose shape is optimized to improve adaptability under low tangential load.
The pistons, developed in Italy, undergo rigorous quality tests both on the dynamic bench and on the track to ensure maximum performance and reliability. These piston kits offer high performance and flow/smoothness, reduce friction and noise, improve resistance and durability and are suitable for most 4-stroke off-road motorcycles. The stainless steel segments are manufactured in Japan and the piston kits are of high quality and available at an affordable price.
PVD coating is a process in which the material, known as the target, is vaporized by bombardment with laser beams, magnetically deflected ions or electrons and by arc discharge.
List of compatible motorcycles
This product can be used for many vehicle types, but does not have an EC type approval (E-mark), ABE, TÜV certificate or other type approval and approval marks. They are therefore not approved for use in road traffic within the scope of the German StVZO. They may only be fitted and used on the vehicle for racing, competition or show purposes (classic cars, collectors, etc.). Before they can be used on the road, they must be individually approved by your TÜV test center. We cannot guarantee whether such individual approval is possible. Please also note our information on the relevant approval regulations (Section III), e.g. in our General Terms and Conditions (GTC), also for use outside Germany.
Professional technical expertise is essential to fit this article. We therefore urge you to have it installed by a motorcycle workshop!
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