Ducati Diavel Owners Manual: Transmission
Wet clutch controlled by the lever on left-hand side of the handlebar.
Transmission from engine to gearbox primary shaft via spur gears.
Front chain sprocket/clutch gearwheel ratio: 33/61 6-speed gearbox with constant mesh gears, gear change pedal on left side of motorcycle.
Gearbox output sprocket/rear chain sprocket ratio: 15/43
Total gear ratios:
1St gear 15/37
2Nd gear 17/30
3Rd gear 20/27
4Th gear 22/24
5Th gear 24/23
6Th gear 25/22
Drive chain from gearbox to rear wheel: make: did
Type: hv2 525
Dimensions: 5/8"x1/16"
Links: 118
Important
The above gear ratios are approved and should not be modified under any circumstances.
However, if you wish to tune up your motorcycle for competitions or special tracks, ducati motor holding s.P.A.
Will be pleased to provide information about the special ratios available. Please contact a ducati dealer or authorised service centre.
Warning
If the rear sprocket needs replacing, contact a ducati dealer or authorised service centre. Incorrect replacement of this component could seriously compromise your safety and cause irreparable damage to the motorcycle.
Frame
Als450 steel tubular trellis frame.
Aluminium cast rear subframe.
Steering head angle: 28.
Steering angle: 34 on the left / 34 on the right.
Trail: 130 mm
Wheels
Fourteen-spoke, light-alloy rims.
Front
Dimensions: mt 3.50X17".
Rear
Dimensions: mt 8.00X17".
Tyres
Front
Radial tubeless tyre.
Dimensions: 120/70-zr17
Rear
Radial tubeless tyre.
Dimensions: 240/45-zr17
Brakes
Separate-action anti-lock brake system operated by hall-type
sensors mounted to each wheel, with phonic wheel
detection: abs can be disabled.
Front
Semi-floating drilled dual disc.
Braking mate ...
Suspensions
Front
Hydraulic upside-down fork provided with external adjusters
for rebound and compression damping and preload (for inner
springs of fork legs).
Stanchion diameter:
50 mm, coated.
Rear wh ...
Other materials:
Noise and exhaust emission control
system information
Source of emissions
The combustion process produces carbon monoxide and
hydrocarbons. Control of hydrocarbons is very important
because under certain conditions, they react to form
photochemical smog when subjected to sunlight.
Carbon monoxide does not react in the same way, but is
toxic. Duca ...
Removal of the cylinder/piston assembly
Loosen the clamps (7) and remove the hoses (8) and (9) from the cylinder
barrels (10) and from the alternator-side
crankcase cover.
If damaged, unscrew the unions (6).
Note
The following procedure is described with the engine removed from the
frame and the cylinder head r ...
Indicating devices
Checking the indicating devices
In the event of a fault, the internal connections of the device must be
checked in all operating conditions. To do this, it is
necessary to disconnect the switch connector from the main wiring harness (sect.
6 - 1, Routing of wiring on frame).
Then analyse th ...