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This is our 48 tooth slipper clutch kit for most Ducati Dry Clutch motorcycles. This clutch fits 900ss, 900 Monster, 748 916, 996, 998, 999, ST2, ST4 motorcycles.
The 48 tooth design is a little quiter than the 12 tooth style and the additional contact points give the basket a longer service life.
The
clutch includes a new basket, hub, and pressure plate. Our pressure
plates are specially made with a wear resistant surface, or a built in
steel friction plate.
We suggest the use of the Sintered clutch pack.
This
clutch uses a 43 degree ramp angle and works well in all street
applications, and most track uses.
10911 Antihopping clutch kit mounting instructions
Congratulation, you bought one of the best clutch systems.
It is better when
this clutch is installed by an experienced Ducati service, or Ducati mechanic.
- Check
if the kit includes all parts
- Remount
the old clutch, clean all threads ( M8 and on the shaft ) from old glue
perfectly, bolts and holes too. Clean these parts with brake cleaner.
- Mount
new clutch basket, torque moment for M8 bolts is 30 - 34 Nm, use Loctite
No. 510 for safe the bolts
- Remove
O-ring from STD spacer (on gearbox shaft) and install in the transmission
input shaft. Replace STD spacer with the new kit one, and then install
spring washer d25mm.
- Check,
if the steel balls are in their pockets. Use two clutch springs and upside
down mounted upper cups to pre-mount both parts of clutch drum together.
- This
unit install to gearbox shaft.
- The
kit includes all small parts, they are necessary for successful mounting.
Mount spring washer d20 mm, then spider-spring and main nut. Torque moment
180-190 Nm, use glue Würth Hochfest, Berner or Loctite No. 262 (RED) to
safe
- Remove
the two springs with caps
- Install
clutch plates. This kit is designed for sinter metal plates set with 48 teeth
- (code
10919). The set includes 9 pcs. Friction, 5 pcs. 1,5mm steel and 4 pcs.
steel bombing plates. Watch the signing on the curved plate on picture. Install
them according the picture. The correct total thickness of friction plates
set is 22.0 mm. In case you mount different plates, you have to hold this thickness.
When the plates has worn to 21.5 mm and less, replace one 1,5 mm steel
plate with 2,0 mm one. If the thickness is 21.0, replace 2 pcs of 1,5 mm
plates with 2,0 mm plates. In case of less than 21.0mm replace all
friction plates.
- Mount
the pressure plate. Install clutch springs with kit retainers and STD
bolts.
- Check
the clearance between pressure plate and clutch drum in pressure plates
hole. The correct clearance is about 1,0mm. When the clearance is smaller
go back to point No.9. When the clearance is bigger, you used incorrect
plates.
- Push
clutch lever, rotate with pressure plate and check if the plate lifts with
same clearance to plates. In case of problems replace clutch spring in
their positions, or install new ones.
- Install
clutch cover and go back to track.
LIST OF PARTS
1 pc. clutch drum
lower side
1 pc. clutch drum
upper side
1 pc. clutch
basket
6 pcs. steel ball
1 pc. steel
spacer
1 pc. small
bombing washer
1 pc. big bombing
washer
1 pc. spider
spring
1 pc. nut
6 pcs. spring retainers
6 pcs. bolt M5x20
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