Instruction manual

Shifter adjustment
➢ Place the shifter lever in gear position ‘3’. Move the pedal arm to ensure that
the gear is engaged.
➢ Push the clamping bush (2, fig. 2) onto the pulling chain (3) until the pulling
cable is taut. Do not pull the pulling chain out of the pulley (4) during
this operation.
Checking
➢ Turn the twistgrip to 1st gear whilst moving the pedal arm.
➢ Adjustment is too loose: the pulling chain can be pulled further out of the
pulley by hand in gear position ‘1’.
➢ Adjustment is too tight: the twistgrip can only be brought into gear position ‘1’
with difficulty.
➢ Repeat the adjustment procedure if necessary.
Improved braking function in 3rd gear.
When braking in 3rd gear, the pulling chain moves approx. one chain link
out of the pulley. After braking ceases, the pulling chain returns to the
normal position immediately.
SRAM 5(7)-speed brake gear hub
Removing/refitting the rear wheel
Removal
➢ Turn the twistgrip to 2nd gear (1st gear in the case of 7-speed hub)
➢ After loosening the knurled screw (1, fig. 1), pull the clickbox off the hub axle.
➢ Unlatch the clamping bush (3, fig. 3) and pull it off.
➢ Remove the shifter pin/tube (1/2) from the axle bore.
Refitting
➢ Fit a 2.5 mm thick fixing washer (4, fig. 2) on the outside on both sides
of the dropout. The serration must lie on the dropout, the tab must latch
in the dropout. Alternative: 1 x 3.5 mm thick fixing washer on the left end
of the axle only.
➢ No additional washers or other axle attachments are allowed on the
drive side.
➢ Attach the protective bar (3, fig. 1) on the sprocket side.
➢ Tightening torque of the axle nuts approx. 35 Nm.
➢ Insert the shifter pin (1, fig. 3) in the shifter tube (2) (oil the parts lightly)
and insert them into the axle bore as far as they will go.
➢ Rotate the slot (6) into an easily visible position.
➢ Push the clamping bush (3) with the guide pin (4) in front onto the hub
axle – at the same time, feed the interior lug (5) into the slot (6) in the
shifter tube until it latches.
➢ Turn the clamping bush guide pin to the top.
➢ Check: the twistgrip shifter should be in 2nd gear.
➢ Push the clickbox (4, fig. 1) onto the hub axle as far as it will go. The red
guide pin then sits completely in the groove (2) of the clickbox housing.
➢ Tighten the knurled screw (1, fig. 1) by hand.
➢ Shifter adjustment: see page 24.
4
1
2
3
2
7
6
4
5
2
1
3
3
5
4
1
1
2
3
4
1
2
2
3
23
english
françaisnederlands
español
DCW BedienA_GB UNI.qxd 24.10.2007 12:50 Uhr Seite 23