Operation Manual

CycleHub shifting systems

A hub shifting system with a shift box may be installed, depending on the cycle model.

x Check the rear axle of the cycle to see whether a shift box is installed.

1. Adjust the twist-grip control or shift lever

to the middle gear setting. In a 7 or

8-speed system, this corresponds to

4th gear (see “Illustr.: Shift box”).

2. Adjust the adjustment nut so that the

markings on the shift box match up (see

“Illustr.: Shift box”).

3. Check the adjustments with a test ride.

x If you were unable to rectify the mal-

function, have the shift cable tension

adjusted by your dealer.

7.2.2 Adjusting the shift cable tension in a NuVinci shifting system

x If there is less than 0.5 mm/0.02" of

play between the shift cable casing and

the barrel, turn the adjustment nut

clockwise (see “Illustr.: Play between the

shift cable casing (left) and adjustment

screw (right)”)

x If there is more than 1.5 mm/0.06"

of play, turn the adjustment nut

anticlockwise.

x Refer to the information enclosed

with the cycle by the shifting system

manufacturer.

x If you were unable to rectify the

malfunction, have the gear shifting

system adjusted by your dealer.

1 2

Illustr.: Shift box (example)

1 Marking

2 Adjustment nut

Illustr.: Play between the shift cable casing

(left) and adjustment screw (right)

(example)

1 0.5

–1.5 mm/0.02–0.06"

2 Shift cable casing

3 Barrel

4 Adjustment screw

2 3 41