TECH RULES:

ENGINE: Engine must be a maximum 1000cc chain driven, 1100cc shaft driven. No engine can be over 1100cc.

GROUND CLEARANCE: Minimum ground clearance of 1”. No point of machine or driver, with the exception of tires, shall be lower
than 1” from the ground.

FRAME: 1” X 2” mild steel tubing, rectangular tube metal. 1/8” wall minimum, exceptions must be approved by tech team, example:
chrome molly or round tube. (No aluminum frames.)

WELDING: Main frame, no grinding of welds.

GUSSET”S & SUPPORTS: All gussets and supports have to be 12 gauge (.1084”) steel or thicker.

STEERING: All pivot points have to be heim type (spherical, rod end). 5/16” rod minimum on double rod type steering, 3/8” rod
minimum on single rod type steering. (Refer to drawing for further examples.) Steering column shaft has to be ¾” minimum OD,
minimum wall thickness .1888(Sch 40). No steering rods can be welded. No steering wheels allowed, must have handlebars.

STEERING COLUMN SUPPORT: Bushing has to be 8” from bottom of handlebars minimum.

REAR AXLE: 1 ¼” recommended no less than 1” solid shaft. (No aluminum.)

REAR HUB: Must have 4 boltholes with minimum of ½” bolts. Aluminum hubs are acceptable. Hubs have to be keyed or splined
and retained with a cotter pin, or castle nut with a cotter pin.

FRONT AXLE / SPINDLES: 5/8” or 3/4” minimum.

FRONT HUBS: Must have roller bearings (NO bushing styles) bearing must support the hub. Hubs have to be secured by a
mechanical lock, c-clips, cotter pin, or castle nut with cotter pin.

BRAKES / HAND BRAKES: 2007 or newer machines must have disc brakes that actuate both rear tires, no brake rods can be
welded. Hand brakes are optional on snowmobile motor machines only. Foot operated brakes are required on motorcycle type
machines.

MECHANICAL LOCKS & BOLTS: Mechanical locks are required on all drive train, steering, and brake components with a minimum
of two threads being exposed. All bolts through out the machine must be grade 5 or better.

SPROCKETS: Aluminum sprockets are accepted (steel preferred).

CHAIN GUARDS: Sprockets and chain must be covered in a way the driver and staging crew are kept safe.

SNOWMOBILE CLUTCH: Any snowmobile type clutch must be completely covered on all sides minus the bottom. Minimum 16-
gauge steel or 1/8” aluminum must be to bottom of clutch.

SHAFT DRIVELINES: Must have a cover or safety loop, safety loop must be ¼” steel and 2” past the u-joint or spline, cover must
protect the area.

CHAIN TENSIONER: Rub blocks or chain tensioner required.

WHEELIE BARS: All machines must have wheelie bars, 24” minimum from axle to wheelie bars, the wheels must be rubber or
plastic (NO metal). Four bar minimum (two top and two bottom). Top bars must be rigid; bottom bars can be flat or round. Wheelie
bars must have a 2” maximum height from the ground to the bottom of wheel. Top bars should be adjustable for height.
Outlaw Lawn Dragsters - O.L.D.