Bert Transmissions LMZ or Bert Ball Spline Allowed for 2007

ASA 2007 Transmission Rules in Section G – Running Gear

G.1 Transmissions

Transmissions used for competition in an ASA LMS sanctioned event must be stock from the manufacturer, no aftermarket; adders or options permitted. Transmissions found not to be stock from the manufacturer will be confiscated and subject the team(s) to additional fines and penalties as deemed appropriate by the ASA LMS Competition Committee.

a. Transmissions shall be either manual or clutch-less type automatic with a minimum of two (2) and a maximum of (4) forward gears with a functioning reverse. Shifting gears on initial starts restarts, qualifying, or while racing is prohibited and will result in a one lap (1) penalty per infraction.

b. Drop out features causing the disengaging of the cluster gear or auxiliary shaft is prohibited.

c. Transmission must utilize a Tail shaft housing

d. Transmissions must remain stock as produced by manufacturer with no thinning: cutting: lightening or drilling of gears permitted.

e. No aluminum sliders, Idlers, or reverse gears; no “factory produced” thin or lightweight upgrade gears permitted.

f. No aftermarket Gun Drilling of Main or Tail shaft is permitted.

g. All approved transmissions must have either an “as produced” internal clutch or utilize a multi-disc, steel-racing clutch. External clutch must be a minimum disc diameter of 5.5”. Clutch must be contained by an approved for racing bellhoushing.

h. Bellhousing must have a 2.5 inch (2 ½”) inspection hole to insure a clear view of the clutch.

i. Transmission with direct drive couplers and internal factory produced clutches are permitted.

j. No Ceramic-coated bearings or Carbon clutch disc are permitted.

k. All internal transmission parts are subject to disassembly and inspection.

For more information go to http://wadonracing.com/