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Rider Height

Harley-Davidson Fat Boy 117

2025 | cruiser

Partially verified6/19 fields

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Visual reference

Side profile

Seat height
675 mm
Wheelbase
1,650 mm
Wet weight
315 kg
Category
cruiser
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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.

Partially verified6/19 fieldsMethodology
Geometry status
Partially verified
Field records
19
Verified fields
6/19
Linked sources
19/19
Cycle Ergo seed geometry: 13Harley-Davidson 2025 Fat Boy specifications: 62 source labels
Field-level geometry provenance for Harley-Davidson Fat Boy 117
FieldValueSourceStatusNotes
WheelbaseChassis1,650 mmHarley-Davidson 2025 Fat Boy specificationsVerifiedHarley-Davidson publishes a 1,650 mm wheelbase for the 2025 Fat Boy 117.
Ground clearanceChassis125 mmHarley-Davidson 2025 Fat Boy specificationsVerifiedHarley-Davidson publishes 125 mm ground clearance for the 2025 Fat Boy 117.
Seat contact XRider triangle459 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Seat contact heightRider triangle675 mmHarley-Davidson 2025 Fat Boy specificationsVerifiedHarley-Davidson publishes a 675 mm unladen seat height.
Seat lengthRider triangle258 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Handlebar XRider triangle985 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Handlebar heightRider triangle1,041 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Handlebar widthControls940 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Foot peg XRider triangle926 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Foot peg heightRider triangle208 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Passenger seat XPassenger212 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Passenger seat heightPassenger820 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Passenger peg XPassenger407 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Passenger peg heightPassenger290 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Seat height minimumAdjustability675 mmHarley-Davidson 2025 Fat Boy specificationsVerifiedThe standard seat is fixed at 675 mm unladen; laden height is not an adjustability setting.
Seat height maximumAdjustability675 mmHarley-Davidson 2025 Fat Boy specificationsVerifiedThe standard seat is fixed at 675 mm unladen; laden height is not an adjustability setting.
Wet weightPhysical315 kgHarley-Davidson 2025 Fat Boy specificationsVerifiedHarley-Davidson publishes a 315 kg weight in running order.
Front wheel diameterRendering649 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.
Rear wheel diameterRendering649 mmCycle Ergo seed geometryProvisionalInitial calibrated seed value; not yet independently verified.

Bike-level reference: https://www.harley-davidson.com/ca/en/motorcycles/2025/fat-boy.html

Does the Harley-Davidson Fat Boy 117 fit you?

The Harley-Davidson Fat Boy 117 (2025) lists a 675 mm seat height. In this simplified seat-height model, an inseam around 68 cm is a rough ground-reach reference, not a guarantee of flat-footing. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change foot contact. Enter your measurements above to compare the modeled reach, then confirm it on the motorcycle.

Riding position

The Harley-Davidson Fat Boy 117's cruiser category suggests a relaxed, feet-forward stance as a modeled starting point. The simulator estimates knee, hip, and elbow angles from the available geometry and your measurements so you can compare the reach to the bars and pegs.

Typical category use

The cruiser category is commonly associated with relaxed, low-seat cruising with a feet-forward stance and easy reach to the ground. Rider Height does not assess handling, performance, or whether this motorcycle is suitable for a particular rider.

Fit figures are planning estimates from the current geometry and simplified model assumptions. They are not safety, compatibility, or purchase advice; confirm fit on the actual motorcycle.

Other cruiser motorcycles with the closest seat heights — compare their fit in the simulator.