HOT HARLEY

Photo Courtesy of Laura Barkley

BRUCE ROMAK

#1 HOT HARLEY
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Da’s Shop (paint jobs) / Outlaw Metalworks / Hard Core Racing
Northern Lights Raceway / B&R Compacting

 

Requirements and Specifications

This is an E.T. Class. Designation: “HH” preceded by bike number. Reserved for street legal motorcycles. Only push-rod, air-cooled, 45-degree V-Twin cylinder engines are allowed.All entries will compete in eliminations. Eliminations will be run in random pairs until 16 or less motorcycles remain in competition. A sixteen-motorcycle sportsman ladder will be created by reaction time.Motorcycle must be ridden under its own power to staging, starting line and back to the pit area after completion of the run (no towing allowed).

All Hot Harley bikes must have a Screaming Eagle decal on the bike number plate in plain site. Only Harley Davidson patches, emblems or decals may be displayed either on the bike or anywhere on the rider’s person.

Tech: All motorcycles must be teched in before practice. Motorcycle, rider and his protective gear must be present at tech area. Tech official will have final say on any unclear rule or equipment.

1. Engine

(a) Engine:

Must keep design features of Harley-Davidson engines (Air-Cooled Pushrod, 45 Degree V-Twin). Carburetors, turbochargers, fuel injectors and super chargers may be used in any combination. Unlimited displacement. Crankcase and all tanks containing fluids must have vent tubes routed to a catch can or have a non-spill breather system.

(b) Fuel:

Gasoline or Gasoline and Nitrous only.

(c) Fuel System:

Fuel shut off mandatory. Nitrous bottles must be stamped with Dot-1800 rating and be securely mounted inside perimeter of frame members. No hose clamps or tie straps. Line from bottle to solenoid must be high pressure steel braid or steel.

2. Drive Train

(a) Chain and/or belt guard mandatory.

Must have front and rear guards to cover the width and at least the top run to the centre line of the sprocket of any chain or belts. Chain guard to be made of .060 inch steel or .125 inch aluminum and be securely mounted at a minimum of two points or O.E.M. No clamps or tie straps. Rear mounting point to be no more than six inches in front of rear axle.

(b) Clutch:

Any type of motorcycle clutch or belt drive may be used. Must have at least half of the side surface covered by .060 inch steel or .125 inch aluminum unless stock equipped. Guard must be securely mounted in a safe craftsman-like manner.

(c) Transmission:

Any transmission may be used.
3. Suspension and Brakes

(a) Brakes:

Front and rear brakes are mandatory. Minimum rotor size is 7 inch diameter x 3/16 inch thickness O.E.M. or aftermarket. Rotors may be drilled only if minimum diameter and thickness are maintained.

(b) Controls:

Handlebars must measure 22 inches overall with grips removed. Grips may not extend below bottom of fork crown. Snap back throttle return mandatory. Foot pegs may be rear set. Any shifter or brake pedal that can be operated with the foot on the peg will be permitted. Air shifters permitted. Air bottles must be stamped with Dot-1800 rating and be secured mounted. No hose clamps or tie straps.

(c) Suspension:

Front suspension must have minimum travel of 2 inches. Front forks must be a minimum of 32 mm or stock. Steering dampener recommended.

(d) Wheelie Bars: PROHIBITED

4. Frame

(a) Frame:

Stock Harley-Davidson/Buell or aftermarket frames only are permitted. Must be tig or mig welded. Steering head angle to be not less than stock rake. Bicycle parts prohibited.
(c) Ground Clearance: Minimum of two inches with rider on bike.

5. Wheels and Tires

(a) Wheels:

Front wheel: minimum diameter 16 inches; maximum diameter 21 inches. Rear wheel: minimum diameter 15 inches; maximum diameter 18 inches.

(b) Tires:

Tires must be D.O.T. rated. Minimum front tire width 3 inches. Tires must be in good condition with 2/32" of tread.
6. Body

(a) Body: Rear fender must cover the full width of the rear tire and extend past the rear axle and forward below seat position. Seat, tail section and rear fender may be incorporated into one unit.

(b) Fairing: Permitted. Must be mounted securely.

(c) Seat: Stock OEM or seat with a step to prevent rider from sliding backwards.
7. Electrical

(a) Ignition:

Any ignition system is permitted. Bike must be equipped with a positive ignition cut-off attached to the rider with a lanyard of rawhide, wire, etc. Cut-off must be connected on primary side of the ignition circuit. Stock bikes equipped with handle bar mounted thumb switch can have a lanyard easily attached. Contact tech officials at events for information.

(b) Charging System: Optional.

(c) Starting System: Must be self starter or external electric starter; roller or push starts prohibited. Battery covers required for starter cart/vehicle.

(d) Computers: Only data gathering computers are allowed.
8. Rider

(a) Credentials: Starting in 2007 only CMDRA Licenses will be accepted if you’re running 9.99 or quicker. Application and physician’s physical forms available at the CMDRA office.

Racers running 9.99 seconds or quicker must have a valid CMDRA, competition licence. Application and physician’ s physical forms available at the CMDRA office.

(b) Helmet:

Full face helmet meeting Snell 00. Open face helmet with goggles, meeting Snell 00. Helmet must have Snell tag.

(c) Protective Clothing:

Full leathers are required if running 120 m.p.h. or faster. Two piece suits (jacket and pants) must be joined with a zipper at the waist. Must have leather boots/shoes which cover above the ankle. Must have leather gloves. For racers running less than 120 m.p.h., a leather jacket is mandatory. Must have leather boots/shoes which cover above the ankle. Must have leather gloves. In all circumstances the protective clothing must be in good condition.

(d) Race School mandatory for first time racers.