Motorcycle / Quad Class and Number System

Here is the numbering system for all Motorcycle/Quad classes

CLASS #
OPEN PRO ( N )
300 PRO ( X )
OVER 30 PRO ( P )
OVER 40 PRO ( C )
OPEN EXPERT 300
300 EXPERT 200
OVER 30 EXPERT 500
OVER 40 EXPERT 700
OVER 50 EXPERT 800
IRONMAN EXPERT ( O )
OPEN AMATEUR 351
300 AMATEUR 251
IRONMAN AMATEUR ( O )
QUAD PRO ( Q )
QUAD EXPERT 400
QUAD AMATEUR 400
QUAD IRONMAN EXPERT 600
QUAD IRONMAN AMATEUR 600
UTV – UTILITY TERRAIN VEHICLE 1900