IHRA 2009 RULES for sportsman motorcycle
1 front and rear brakes mandatory
2 chain guards and clutch covers mandatory....sorry ducati
3 engine kill switch attached to rider on 0-10.99 1/4 mile and 6.99 1/8 mile machines (thats us)
4 tank mounted fuel shutoff valve on 0-9.99 and 6.40 1/8 mile machines
5 snap back throttle on all machines
6 handlebars must measure minimum 10" up from center of fork clamp, measured horizontally. In no case may the handlebars be mounted below the lower fork clamp on all machines
7 rigid front forks are not permitted on any machine
8 rear fender must cover the width of the tire used, extend to above the rear axle, and below the rider's sitting position
those of you that have stretched rear ends and wide tires may have a problem here
9 all machines must have properly secured seat,foot pegs, and handle grips
10 Mirrors,windshields, and all protruding brackets must be removed on all machines, saddle bags must be empty or removed completely
11 Nitrous Oxide permitted on bikes going 9.99 1/4 or 6.40 1/8 or quicker only.
Rider
SFI 40.1-1 or 40.1-2 suit or jacket or leathers or accepted Kevlar mandatory for ALL riders who run 10.99 1.4 6.99 1/8th or quicker OR run 120 mph or faster must wear a 40.1/2 suit or leathers.Two piece suits may be joined at the waist be a zipper.leather gloves and boots/shoes extending above the ankle mandatory
Helmet: SN-90 or newer,K 98, 2000 or SFI 31.2A or 31.2A mandatory
All competitors running 9.99 or quicker 1/4 or 6.40 or quicker 1/8 miles must have valid IHRA competition License