4-2 Coil over shock.
Below is a chart showing the standard spring rates for different frame sizes.
Giant frame size Manitou Swinger SPV
spring rate
17” 400 lbs./in.
18” 450 lbs./in.
19” 500 lbs./in.
Softer and stiffer spring rates are available for these rear suspension shocks either through your
authorised Giant dealer or directly from the manufacturer (Manitou).
If you need to change your spring, contact your local authorised Giant dealer or the Giant importer
in your country.
The rear shocks are serviceable and must be returned for maintenance, repair or service, only to an
authorised Manitou dealer (or the Manitou distributor in your country) once a year or more often if
the bike is used in extreme conditions.
This service is not necessarily free of charge!
WARNING:
All service and maintenance of the rear shocks should only be performed with proper tools
by an authorised Manitou dealer or by the Manitou distributor in your country.
Figure 3.