AB Motoracing, the trading name of Abraham Motor Racing s.r.o.,[2] was a motorcycle racing team from Czech Republic that competed in the MotoGP, Moto2, 250cc and 125cc World Championships.

In 2010, Cardion AB Motoracing competed in the new Moto2 class, using RSV and FTR chassis.

The team stepped up to MotoGP in 2011, having signed a contract with Ducati, which was later extended through 2012.

[3] For 2013 the team switched to an ART-Aprilia CRT bike.

The team was headed by Karel Abraham Sr., the owner of the Masaryk Circuit – which hosts the Czech Republic Grand Prix – and his son Karel Abraham was the only rider for the team, the first Czech team with a Czech rider in MotoGP.