Installation manual

You can check for proper collar assembly installation by sliding

the anchor bolt on the collar assembly back and forth in the

seal disk window. You should see the pawls in the collar

assembly extend to ‘catch’ and retract to ‘release’; there

should be no binding of the actuator. If you removed the rubber

seal from the front of the collar assembly, slide the anchor bolt

so the pawls are retracted, and re-install the rubber seal, lip

side down. Make sure it is fully seated and check again that

the pawls can extend and retract without interference.

H A M M E R S C H M I D T S H I F T E R

INSTALLATION

Install your HammerSchmidt shifter onto your handlebar in a

position that is right for you. Use a 5 mm hex to tighten the shifter

clamp bolt and torque to 2.5-4 N·m (22-35 in-lb).

Turn the shifter adjuster barrel clockwise until it stops, then turn the

adjuster barrel counter-clockwise one full turn.

Measure the amount of cable housing you will need to route the

housing from the shifter into the cable stop on the collar assembly.

Cut the housing with the cable cutters. Remember, measure twice,

cut once!

Feed the cable through the cable housing and route the housing

from the shifter into the cable stop. Make sure the housing has a

slight bend as it reaches the collar assembly and ﬁts easily into the

cable stop.

Press the small shifter paddle to ensure the cable is fully released.

Loosen the cable anchor bolt, pull the shifter cable taut and attach

it to the actuator making sure the cable is sitting in the groove of

the anchor bolt. Keeping the shifter cable pulled taught, use a 4 mm

hex to tighten the anchor bolt to 2.2 N·m (20 in-lb). Cut the cable a

couple centimeters past the anchor bolt and install a cable tip.

Slowly turn the HammerSchmidt shifter barrel adjuster counter-

clockwise until you see the anchor bolt move slightly to take up any

cable slack. There should be a small gap between the anchor bolt

and the edge of the seal disk window.

INSTALLATION