BOMBARDIER 1996 Ski-doo MX Z440 Handbook page 314

Transmission
Use a
one tooth smaller than stock top sprocket.
Good backshifting is important. Use a few pounds more than normal preload on the driven
pulley.
Driving style
Contrary to popular belief, constant full throttle is not always the fastest way to the top. Use
your thumb to adjust for the conditions. Sometimes you need to back out of it to keep the track
from spinning excessively. You need to keep your momentum up but you must keep the sled on
the ground so your track is hooked up and the skis can steer you around any obstacles.
For more Hillclimb information contact Mark Thompson by fax at (801) 752-8249.
Section COMPETITION PREPARATION
07
07-3