4.4
Maintenance of the Rear Wheel Hub [Ratchet System]
Figure 4-1:
Overview: Ratchet System
1 end cap left
2 ball bearing
3 axle
4 hub shell
5 sticker
Preparatory Steps
Remove the cassette.
Remove the brake disc.
Clean the hub.
Required Material
DT Swiss multipurpose grease
DT Swiss special grease for ratchet sys-
tem
NOTICE
Risk of damaging the end caps!
To avoid damages, only use grind clamping jaws, aluminum clamping jaws or special tools to clamp the
end caps.
6 shim ring
7 ring nut
8 seal hub shell / rotor
9 spacer
10 spring
Specification
®
SPLINE
Wheels - Technical Manual
11 star ratchet
12 rotor
13 end cap right
Link
see instructions of the manufacturer
HXTXXX00NMG20S
HXTXXX00NSG20S
Amount
as required
as required
23