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RACER INFO

2025 CLASS LIST

The AMA Colorado Flat Track is the premier amateur flat track event in the Colorado region, featuring a diverse range of classes to accommodate riders of various ages, skill levels, and motorcycle types. These classes are structured to promote fair competition and progression within the sport.

TRACK TYPES

ST - Short Track, classic oval style racing. Often described as intense and fast-paced, with close-quarters racing and a heavy focus on getting a good start.

TT - Tourist Trophy, the track is a purpose-built non-oval, with at least 1 rigHt turn and a jump of some sort, requiring riders to master both right turns, left turns, and launch into the air once per lap.

 

🏁 Youth Classes Designed for younger riders, these classes focus on age-appropriate engine sizes and skill development, knobby tires are allowed for all youth classes

 

Mini-E Bike - Stacyc

- 2-7 years - Entry level/Beginner class. Class will be split pending entry count, rider ages, and wheel sizes

50cc 4-8 years

- Air Cooled Entry-level class for the youngest competitors50cc (4-8 years) Production Chain Drive bikes, with more expirenced youth racers

65cc 7-11 years

- Allows performance modifications within specified limits, 65cc bikes maximum

85cc 9-13 years

- Permits certain modifications for enhanced performance, 85cc bikes maximum

 

🏍️ Amateur Classes. These classes cater to riders transitioning from youth categories or entering the sport at an older age, Flat Track Tires required on all rear wheels - exceptions, Womens, Knobby, Maddog and Pitbike.

Pitbike

Air Cooled bikes up to 200cc, 12 years of age, COSTUMES ENCOURAGED

Maddog

- Air cooled bikes up to 200cc, 12 years of age

Womens

- open to all of our lady riders 12 years of age, bike size 85cc minimum

Knobby

- Class designed for riders of all amateur experience levels and people wanting to try flat track with minimal changes to their bikes. Ages 12 and OLDER AND 125cc minimum bike size

250cc Amateur

- Ages 12 and up, focuses on 250cc motorcycles

450cc Amateur

- Open to 250cc and 450cc riders. Ages 12 AND UP on 250cc and 14 AND UP on 450cc. Class designed for more experienced amateurs still growing their skills

40 PLUS

- Riders aged 40 and above, no bike size limit

Vintage

- For motorcycles from 1988 and older, ages 14 AND UP

Hooligan

- Features stock-framed motorcycles with 649cc PLUS engines, modifications are limited to bolt-on applications, maintaining original geometry.

Sportsman - money class

-  Class for up-and-coming amateurs who want to race against the pros but do NOT want to make the full jump yet. Must be an experienced/established amateur or Pro class rider

Open Pro - money class

- Class for experienced riders only, ages 15 and up

Open Quad - Money class

- 4 wheeler class, 250cc plus, Flat Track tires required - NO KNOBBYS

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