SLR Season Finish
We finished the SLR season with 2 great weeks in (mostly) sunny France. As always we had many interesting guests at the karting track – this time also the young talents of Deutsche Post Speed Academy. ...
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XR50 Tour



KartMania 2008
It was great to see our rotary engines continue to gain acceptance and excitement among the British karting crowd...
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CIK-FIA KF2 Carburettor
The carburettor UL-7 is homologated for the KF2 class. Its innovative design allows 20% more air flow.
 
The Aixro rotary engine developed by Paul Woelfle is continually improved in cooperation with Josef Rothkrantz and produced by Aixro GmbH. Woelfle Engineering is the exclusive worldwide distributor of Aixro engines and Nova carburettors.