Conference Special Guest Announced
July 1, 2009


2010 AMA Supercross Schedule
July 1, 2009


Additional News

2008 Triumph
Rocket III
AWESOME ROCKET 3 = POWER

July 2, 2009


2009 Triumph
Speed Triple
Great Choice and I'm having a Blast

June 29, 2009


Additional Rider Reviews


310.784.7693 Home of the world's fastest Triumph! South Bay Triumph was awarded #1 Triumph Dealer for overall performance which includes sales, service and customer satisfaction!


Click Above To Visit our Triumph Performance Parts Site


Dateline: Bonneville Salt Flats - September 4, 2008 South Bay Triumph set a new land speed record on a prototype Triumph Bonneville Fuel-Injected Turbo. Matt Capri, president of South Bay Triumph qualified on his maiden trip down the salt at a speed of 168.927, using very low boost. The record of 162.472 is a two way average in the flying mile for the 1000cc Fuel Class (no fairing used). Prior testing with more boost resulted in 232hp and 153lbs of torque. Additional runs will be made at El Mirage Dry Lakes this winter with speeds expected to exceed 200mph. Thanks to our entire staff and special thanks to Pirelli tires, Haltech Fuel Management Systems, Rich Kemph, South Bay Fabrication, Fred Hether, M/C Tire Works, Alan & Adam Cathcart, and Matt's wife, Linda Capri, who has always supported his record runs.

This record holding bike started as an '05 Bonneville wreck with a 790 engine. It has been modified extensivly with the swingarm from a Speedmaster, a turbocharger, custom made throttle bodies with 4 injectors, custom made plumbing and brackets, 17" alloy wheels, and custom metal work. The engine has been stroked to 988 cc and generates an astounding 232 hp at the rear wheel with only 14lbs of boost.

Copper show bike, star of the International Motorcycle Show in Long Beach, CA.

Matt's personal playtoy, the fabulous Mirage! Totally custom built to your specs. Call for details.



The Fabulous Custom Mirage - Available By Special Order Only! 1150cc - Over 100HP, Wet Weight - 406lbs, Tested in Motorcyclist Magazine in the Jan Issue!




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