2013 Chicago: Ultimate Builder Custom Bike Show

Ultimate Builder Classes

The following are the class definitions for the 5 classes that we are hosting at our 13 round series.

Free Style – Any motorcycle frame configuration or drivetrain combination. Your imagination is the only restriction. Must run and stop.

Modified Harley – Must have Harley manufactured frame and engine cases. Frame must maintain stock configuration so modifications are limited to smoothing ie; molding welds and joints, welding in filler panels or cutting excess tabs. Swingarm kits and fat tire conversions are acceptable.

Performance Custom – Race inspired styling with performance enhancing engine modifications. Any motorcycle frame configuration and drivetrain combination. Judging will be focused around drag racing ie; strtched out ‘Busa, Bonneville racers and highly modified sportbikes.

Retro Mod – Any modified bike, with any drive train on any chassis configuration that is 25 years or older. Great class for older Harley’s where the frame was cut to rake or stretch as well as a class for Café Racers from the Ton-Up era.

Modified Street Class – Must have Major OEM ie; Honda, Yamaha, Suzuki, Kawasaki, Polaris, Triumph etc manufactured frame and engine cases. Harley is not allowed in this class. Frame must maintain stock configuration so neck may not be cut to rake or stretch. Designed for mild customs without frame configuration modifications and stretched swing arms. Cruisers are allowed to use hardtail sections.

Awards and Prizes

Freestyle Class – 1st Place Cash Prize: $2,500 per UBCBS

Modified Harley Class – 1st Place Cash Prize: $1,500 per UBCBS

Performance Custom Class – 1st Place Cash Prize: $1,000 per UBCBS

Retro Mod Class – 1st Place Cash Prize: $1,000 per UBCBS

Modified Street Class – 1st Place Cash Prize: $1,000 per UBCBS

Award plaques will be given out to motorcycles finishing in second and third place in the three judged categories at each UBCBS.

Posted by BikerPros on 2013-02-10 15:42:26

Tagged: , Ultimate Builder Custom Bike Show , Jeff Najar , Biker Pros , Custom Motorcycles , Custom Choppers , Bobber Motorcycles

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