Kosmic Mercury
The new 2009 MERCURY model is designed with Ø 30mm tubes produced with molybdenum chrome steel. The chassis is standard with two torsion bars which allows for modifying the rigidity…
Kosmic Lynx
The new 2009 LYNX model is designed with Ø 32mm tubes produced with molybdenum chrome steel. The chassis is standard with two torsion bars which allows for modifying the rigidity…
Vortex RVXX 125
RVX 'X'125 is the latest engine manufactured by VORTEX, and is CIKFIA homologated and assigned to the KZ1 and KZ2 classes. The new engine has in common with its successful…
Vortex RAD 125
RAD is the new 125cc single-cylinder 2 stroke engine by Vortex, homologated by CIK-FIA for the classes KF1, KF2, KF3 and KF4. The RAD has reed valve admission in the…
Comp Product Line
The COMP product line delivers products that are both functional and efficient. Developed directly by J3 Competition, COMP is an American produced product line that offers an ever growing line…
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J3 Competition Adds New Accessory Products
In an effort to bring the highest quality accessories to the USA market, J3 Competition has added some critical products for success
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In a few short weeks, users will be allowed to register for the Official J3 Comp Club. Until then, check out what the club will offer and visit our Twitter and Facebook pages.









