1033576B-4/15
Use extra caution when
installing, or removing bikes
with CARBON FIBER FORKS.
Fork tips can crack, or bend if
bike is not loaded vertically.
Remove the front wheel, and load the bike.
Secure the rear wheel.
Lock the Viper.
ATTACH THE SHAFT TO THE LEVER.
If you have purchased
a lock, follow lock
core instructions to
install the lock.
Pull the strap
through wheel
spokes.
SOME BIKE WHEELS MAY
PREVENT A TIGHT FIT.
• Insert the strap
end behind the
red tab.
•
TIGHTEN the strap
by repeatedly
lifting the red tab.
Slide the strap
in the tray until
it rests against
the rim.
TIGHTEN
AGAIN.
Prevent damage to
your forks!
SET THE BICYCLE FORKS
VERTICALLY ONTO THE SKEWER.
if the wheel is still loose in the tray —
CLOSE THE STRAP.
DO NOT OveRTIGhTeN
The STRAP!
Do not let the strap push
against the valve stem.
DO NOT OveRTIGhTeN The STRAP!
Hold the shaft at the far end. Join
the handle with the shaft, turn the
shaft clockwise.
NOTE: Adjustment knob will turn with shaft.
CLOSE THE LEVER.
it should close with firm
resisTance against the forks.
TEST YOUR
INSTALLATION! If forks
can move in the mount, open the lever
and tighten the adjustment knob more.
Your bike’s forks are secure onlY after
the lever closes with solid resisTance.
With lever
open, tighten
adjustment
knob clockwise until
the lever closes with
FIRM resistance.
NOTE: Shaft will turn
with adjustment knob.
