Ducati ST4

Name: Ducati ST4
Brand: Ducati

1999-2000 | sport-touring

Provisional0/19 fields

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Visual reference

Side profile

Seat height: 820 mm
Wheelbase: 1,430 mm
Wet weight: -
Category: sport-touring

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Asset: Pending
Dimensions: -
License: -
Source: -

Ducati

ST4

1999–2000sport-touring916 ccv2 dev

3D SceneDucati ST4

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Rider

Height: 183 cmInseam: 86 cm

Rider position

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Seat fore/aft: 0 mmSeat height delta: 0 mm

Posture

Arm straightness: 95%

Seat position

Feet down

Adjustments

Bar rise: 0 mmBar pullback: 0 mmPeg forward: 0 mmPeg rise: 0 mm

Ergonomics

All contacts reached

Comfortable 95

Knee57.8 deg / Sport

Ideal 75 deg to 105 degL 57.8 deg / R 57.8 deg

Hip90.9 deg / Neutral

Ideal 85 deg to 125 degL 90.9 deg / R 90.9 deg

Elbow143.3 deg / Relaxed

Ideal 110 deg to 170 degL 143.3 deg / R 143.3 deg

Torso lean12.9 deg / Neutral

Ideal -5 deg to 25 deg

Seat height

820 mm

Wheelbase

1430 mm

Weight (wet)

—

Ground clearance

140 mm

Geometry source: cv-estimated. v2 engine: procedural bike, IK rider, live ergonomic scoring. Append ?landmarks=1 to the URL to overlay contact-point gizmos.

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Data provenance

Where these numbers came from

Every populated geometry field records its source, verification state, and source link when available. These records feed both the simulator and the fit recommendation engine.

Provisional0/19 fieldsMethodology

Geometry status: Provisional
Field records: 19
Verified fields: 0/19
Linked sources: 19/19

Category-based provisional contact geometry: 14Published manufacturer/manual spec: 52 source labels

Field-level geometry provenance for Ducati ST4
Field	Value	Source	Status	Notes
WheelbaseChassis	1,430 mm	Published manufacturer/manual spec	Provisional	Manually entered from published specs for the live fallback catalog; not independently verified.
Ground clearanceChassis	140 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact XRider triangle	701 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact heightRider triangle	820 mm	Published manufacturer/manual spec	Provisional	Manually entered from published specs for the live fallback catalog; not independently verified.
Seat lengthRider triangle	250 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar XRider triangle	1,030 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar heightRider triangle	970 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar widthControls	780 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg XRider triangle	801 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg heightRider triangle	460 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat XPassenger	558 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat heightPassenger	875 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg XPassenger	658 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg heightPassenger	635 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimumAdjustability	820 mm	Published manufacturer/manual spec	Provisional	Manually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximumAdjustability	820 mm	Published manufacturer/manual spec	Provisional	Manually entered from published specs for the live fallback catalog; not independently verified.
Dry weightPhysical	215 kg	Published manufacturer/manual spec	Provisional	Manually entered from published specs for the live fallback catalog; not independently verified.
Front wheel diameterRendering	600 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Rear wheel diameterRendering	630 mm	Category-based provisional contact geometry	Provisional	Rider contact point estimated from category proportions until side-profile landmarks are authored.

Bike-level reference: https://www.autoevolution.com/moto/ducati-st4-1996.html

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