Post-Vintage racing was added to AHRMA's racing line-up in 2001. In this area you will find all the facts of what it is, where it is and how you can get involved. Click on the year to see pictures, past and present of the '75 through '83 Elsinores and CRs. Click on the 2010 AHRMA Handbook - Historic, Grand Prix, and Ultima links to view the rules and regulations for racing '75 through '83 Elsinores and CRs in AHRMA events.
CLASSES
Note: All classes are further divided into Novice, Intermediate and Expert rider ability levels.
Historic 125: Certain 125cc and smaller motorcycles built up to and including the 1977 model year as the first-generation of long-travel machines.
Historic 250: Certain 126-250cc motorcycles built up to and including the 1977 model year as the first-generation of long-travel machines.
Historic 500: Certain 325-460cc two-strokes and four-strokes up to 636cc built up to and including the 1977 model year as the first-generation of long-travel machines.
Historic Four-Stroke: Certain four-stroke machines built up to and including the 1978 model year with up to 636cc. Overhead cam machines are limited to 500cc.
Gran Prix 125: Certain post-1977 motorcycles up to 125cc.
Gran Prix 250: Certain post-1977 motorcycles 126-250cc.
Gran Prix 500: Certain post-1977 motorcycles 325-500cc two-stroke and up to 580cc four-stroke.
Gran Prix Four-Stroke: Certain 185-580cc four-stroke motorcycles that came just after the Historic Four-Stroke period.
Ultima 125: Certain motorcycles up to 125cc that do not have disc brakes or power-valve type mechanism built directly into the engine.
Ultima 250: Certain 126-250cc motorcycles that do not have disc brakes or power-valve type mechanism built directly into the engine.
Ultima 500: Certain 325-580cc motorcycles that do not have disc brakes or power-valve type mechanism built directly into the engine.
Ultima Four-Stroke: Certain 200-580cc four-strokes that were produced either with a single-shock rear suspension or a newer engine technology.
Open Age: Any AHRMA-eligible rider on any eligible machine.
+40: Riders over age 40 on any eligible machine.
+50: Riders over age 50 on any eligible machine.
+60: Riders over age 60 on any eligible machine.
Women: Female riders on any eligible machine.