US Pro Kart Series and Route 66 Kart Racing Join SFI

USPKSlogo_color     SFI welcomes the United States Pro Kart Series and Route 66 Sprint Series as our newest Affiliate sanctioning bodies. As an alliance, both groups are proud that they were “founded by karters, for karters.”

The USPKS is a national racing series structured so that competitors can move up the ladder from rookie to pro divisions as their skills improve while they gain experience through the series.

SFI is pleased to start a working relationship with USPKS in only their 2nd season, and their first with their own rulebook. To find out more about USPKS, please visit their website at

Route66logoRoute 66 Sprint Series has 10 classes that compete at 2-day events that provide lots of racing fun for competitors. 2014 will be Route 66’s fourteenth season with 5 rounds of racing concluding with their annual awards banquet.

To learn more about Route 66, please see their website at


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