California Racing Club
lacrmx.com
Contains schedule and location of events, current point standings, and contact information. Los Angeles County Raceway motocross track.
Bike Racing Corner Workers (CA)
csscornerworkers.com
The California Superbike School trades free track time for corner workers. With contact information, schedules and rosters.
Tewkesbury and District Motorcycle Club
tdmcc.tripod.com
TDMCC runs rallies, and social events in and around Tewkesbury, Gloucestershire, England.
Bemsee Marshalling
blockie.co.uk
Information about marshalling and advanced motorcycle riding in the UK.
Atlantic Motorcycle Competition Riders Association
amcra.com
Official web site of AMCRA. Includes schedule, results and photos.
Bay State Harley Pullers
baystateharleypullers.com
Motorcycle pulling site offering contact, race schedule news and photographs.
RPM.com
rpmcolorado.com
A Denver based promoter of road and off-road motorcycle competition events.
Fédération Internationale de Motocyclisme
fim.ch
The International Motorcycling Federation sanctions 90 associations in Europe, North America, Latin America, Africa, Asia and Oceania.
Go Star Racing
gostar-racing.com
Club for road bikers and racers in London, UK.