Karel Abraham (born January 2, 1990 in Brno, Czechoslovakia) is a Czech motorcycle racer. He competed in the Moto2 World Championship in the 2010 season. Abraham and his Cardion AB team moved up to the MotoGP class for the 2011 season, riding a Ducati. Despite criticism of Abraham "buying" his way into MotoGP having never been a front runner in the support classes, Abraham took his first podium at Twin Ring Motegi and then won his first Grand Prix at the 2010 season-ending Valencian Grand Prix.

In 2011, Cardion AB Motoracing, the team of Abraham's father, moved up to the MotoGP class for the 2011 season. Abraham finished the season in fourteenth place in the championship; his best results were a pair of seventh place finishes at Jerez and Silverstone.

Abraham remained with Cardion AB Motoracing for 2012.

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Abraham (Hebrew:  אַבְרָהָם (help·info), Modern: Avraham, Tiberian: ʼAḇrāhām, Ashkenazi Avrohom or Avruhom, Arabic: إبراهيم‎ Ibrāhīm, Ge'ez: አብርሃም ʼAbrəham, Greek: Aβραάμ, Russian: Авраам), whose birth name was Abram, is the eponym of the Abrahamic religions, among which are Judaism, Christianity and Islam. According to both the Hebrew Bible and the Qur'an, through his sons Ishmael and Isaac, Abraham is the forefather of many tribes, namely the Ishmaelites, Israelites, Midianites and Edomites. Abraham was a descendant of Noah's son, Shem. Christians believe that Jesus was a descendant of Abraham through Isaac, and Muslims believe that Muhammad was a descendant of Abraham through Ishmael. Abraham is notable for his advocation and promotion of monotheism.

The Book of Genesis narrative that records the life of Abraham presents his role as one that could only be fulfilled through a monotheistic covenant established between him and God. The Qur'an has stories about Abraham and his offspring that are similar to the Bible's. In Islam, Abraham is recognised as a prophet, patriarch and messenger, archetype of the perfect Muslim, and reformer of the Kaaba.

Casey Stoner (born 16 October 1985) is an Australian professional motorcycle racer, best known for being a two-time MotoGP World Champion, in 2007 and 2011.

Born in Kurri Kurri, New South Wales, Australia and raised in Southport, Queensland, Stoner raced from a young age and moved to the United Kingdom to pursue a racing career. After first competing internationally in 2002, Stoner became MotoGP World Champion in 2007 for Ducati Corse and won a second world championship title in 2011 for Repsol Honda. Prior to the 2012 French Grand Prix, Stoner announced that he would retire from Grand Prix racing at the conclusion of the 2012 season.

He competed in his first race was when he was four years old, in an under-nine years old race at the Mike Hatcher's dirt racing track on the Gold Coast of Australia. Between his very first race win at the age of nine and the age of fourteen, Stoner won 41 dirt and long track titles and 70 state titles.

One feat he achieved that illustrates his passion and "need" for racing was at age twelve. Over one weekend he raced in 5 different categories in all 7 rounds of each capacity; a weekend consisting of 35 different races. Not only did he compete in all these categories and different engine capacities, the young Casey Stoner went on to win 32 out of the 35 races. There were five Australian titles to be won that weekend, Stoner won all five.

Stefan Bradl (born 29 November 1989 in Augsburg, West Germany) is a Grand Prix motorcycle racer who currently is a rider in the MotoGP Class. He is the 2011 Moto2 World Champion, and the son of former racer Helmut Bradl.

He started his 125cc World Championship career in 2005 as a wild card for three races, competing in the 125cc German Championship with KTM. He took another three wild card races in 2006, still with KTM. He had a terrible fracture when he was hit by another rider during practice for the 2006 Malaysian GP. Later that year he was competing again at the Red Bull MotoGP Academy.

Bradl was offered by Alberto Puig to ride his Repsol Honda factory 250cc team for 2007; he withdrew after a couple of tests due to personal problems, but didn't stop racing. Later, he joined the 125cc Spanish Championship with Blusens Aprilia. winning the title just five points ahead of his team mate Scott Redding. Later he took a couple of wild card World Championshipraces with the same team. Additionally, from the 2007 Portuguese GP onwards Blusens Aprilia Team principal Raul Romero placed him in a second bike with veteran Pablo Nieto, replacing Dutchman Hugo van den Berg.

Alessandro "Sandro" Cortese (born January 6, 1990 in Ochsenhausen, West Germany) is a German motorcycle racer, currently competing in the Moto3 Grand Prix World Championship, having contested every race since his Grand Prix début in 2005. He lives in Berkheim, Germany.

The young German of Italian origin started his career at the age of nine on pocket bikes and was European Pocket Bike champion as well as German Mini Bike champion. He competed in the German ITM Championship in the 125cc class, finishing 10th.

Cortese made his 125cc World Championship debut with Kiefer-Bos-Castrol Honda in 2005, finishing the season in 26th place with 8 points. His best finish was 14th place in Germany, the Czech Republic, and Turkey. In 2006, he switched to the 2005 125cc Championship-winning team, Elit – Caffè Latte Honda as team mate to 125cc World Champion Thomas Lüthi. He made steady progress scoring some championship points, His best result was in the Portuguese Grand Prix in 10th place, improving his championship standing to 17th place with 23 points.