Bagger Racing
Bagger racing puts full-size Harley-Davidson touring baggers on a road course and races them. It is loud, heavy and fast, and it has grown into one of the most-watched motorcycle racing classes in the United States. Speed Farm Racing builds, services and campaigns bagger race bikes and explains the sport here.
Bagger Racing
How a Bagger Racing Job Goes
Understand the Classes
Bagger racing is split by engine size and modification level. Knowing which class fits your bike and budget comes first — Pro Stock Bagger, Bagger Pro, and the Street classes all have different rules.
Build to the Rules
A competitive bagger is built to a rulebook, not to taste. Displacement, fuel delivery, suspension, brakes and bodywork are all regulated, so the build plan follows the class.
Track-Ready Prep
Safety wire, coolant rules, tire spec, kill-switch lanyards and rider gear are checked at tech. A bike that fails tech does not race, so prep is part of the build.
Test & Tune
Suspension, geometry and gearing are dialed on track before race weekend. A bagger is heavy and carries weight differently than a sportbike, so setup matters more than outright power.
Bagger Racing Questions
Bagger racing is a motorcycle road-racing class where Harley-Davidson touring motorcycles — Road Glides and Street Glides — are modified for competition and raced on closed road courses. The bikes keep the touring frame and bodywork character but are built for speed, braking and cornering.
The Bagger Racing League is the premier national series for bagger road racing in the United States. It runs multiple classes from street-based to fully built Pro Stock Bagger, and races at major circuits across the country.
Pro Stock Bagger is the top build class in the Bagger Racing League. It allows significant engine and chassis modification within a displacement and fuel rule set, producing the fastest and most developed bagger race bikes in the series.
Yes. The BRL and other series offer street-based classes for near-stock touring baggers with minimal modifications, so riders can try bagger racing on a bike that is still street-legal and return it to street use.
Top-tier Pro Stock Baggers reach well over 150 mph on long straights at circuits like Daytona, and corner at speeds most street riders never see. The challenge is stopping and turning a heavy touring bike at those speeds.
Start by reading the rulebook for the class you want to run, get a race license through an accredited organization, and build the bike to pass tech. Speed Farm Racing builds and preps bagger race bikes and can guide a first-time racer through the process.
WHERE WE RACE
Speed Farm Racing competes across the United States in the Bagger Racing League, and in regional road-race, motocross and off-road series. The program is based at Speed Farm in Northeast Ohio and travels to national events.
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WANT TO RACE A BAGGER?
Speed Farm Racing builds, preps and campaigns bagger race bikes. Tell us your class and your bike and we will put together a build plan.
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