2003 Ducati ST4s ABS useful info

Battery

YT12B-BS

Capacity10AH
Length150 mm / 5.94 in
Width69 mm / 2.75 in
Height130 mm / 5.16 in
CCA210
Terminals

Tires

Front120/70-17
Rear180/55-17

Oil

source
Grade10W-40, detergent; SE, SF, SG or higher service ratingsservice manual
Grade10W-40 fully syntheticbikerrated.com
Grade20W-50sticker under the seat (for Italy, where it doesn’t get cold?)
capacity3.4 Lbikerrated.com

Oil filter

Brandpart no.
OEM44440038A or 44440034A or 44440035A
WIX57013
K&NKN-153-b2917
EmgoBOFS-2519-10-26980
HiFlowFiltroHF153 / HF153Rc
MotoProMP-153
MIWD6001
BikeMasterJO-M028
Parts Unlimited090549960
FramPH6019
Mobil-1
Bosch

Oil change gaskets

Oil drain plug gasket220.3.208.3A22x28x1
Oil screen plug gasket852.5.005.1A32x38x1.5

Brake pads

brandcompoundfrontrear
EBCOrganicFA244FA266
EBCHHFA244HHFA266HH
DP"standard"DP-630DB-631
DPSport HH+SDP-630HH-1

Fork Oil

Showa forks
Shell Donax TA349 cStfrom ducati.ms
Honda SS-8/Showa SS-0836.5 cStfrom ducati.ms

Öhlins forks
Shell Advance Fork 7.5 22.0 cSt
Öhlins front fork fluid 1309 (9wt)19.0 cStfrom ducati.ms

Air filter

brandnumber
OEM0370.98.610
OEM426.1.009.1A
K&NDU-9098
HiFloFiltroHFA6002

Same as:
Monster 400 ’02-’03
ST2 ’97-’03
ST3 ’04-’07
750ss i.e. ’00-’02
M750 Monster/Dark ’99-’02
800ss ’03-’07
900ss ’99-’01
Monster 900 i.e. 00-02
Monster M900 S 99-00

Chain & Sprockets

Fuel requirement

Brake rebuild kit

Amazon number: B08432ZBLX
"Brake Caliper Seal Rebuild Kit for Brembo P4 2 30/34 65mm 2 Pad Goldline Front Brake Calipers on Ducati/Aprilia/Moto Guzzi/KTM Motorcycles"

The important parts are 30/34mm pistons, and 65mm mounting bolt spacing.

Wheel bearings

All-Balls25-1351 claims it comes with seals, but they're wrong for the ST4
OEM75162.2566two front, two rear
front seal0000.64471
sprocket carrier75162.3075two required

Other stuff

thinginfo
Timing belts73710101A