What riding position does the Yamaha DT 125 X have?

The Yamaha DT 125 X's supermoto category suggests a mild forward lean as a modeled category starting point. Rider Height estimates joint angles from the available geometry and your measurements in a static seated solve. Standing positions are not modeled.

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Yamaha DT 125 X

Name: Yamaha DT 125 X
Brand: Yamaha

2005-2006 | supermoto

Provisional0/20 fields

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Visual reference

Side profile

Seat height: 886 mm
Wheelbase: 1,396 mm
Wet weight: 132 kg
Category: supermoto

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

Yamaha

DT 125 X

2005–2006supermoto124 cc

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3D SceneYamaha DT 125 X

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Rider

Height: 183 cmChanging height adjusts inseam proportionally within valid limits.

Inseam: 85.5 cmInseam cannot exceed your current height.

Rider position

Slide the rider on the seat to fit this bike. Saved per bike.

Seat fore/aft: 0 mm

Seat height delta: 0 mm

Posture

Arm straightness: 95%

Seat position

Feet down

Adjustments

Bar rise: 0 mm

Bar pullback: 0 mm

Peg forward: 0 mm

Peg rise: 0 mm

Ergonomics

Modeled band: Comfortable

Geometry verification: Provisional

Data basis: Published specs · estimated rider contacts

Layout basis: Generic fallback

Generic rider contacts are not measured for this model or category.

All contacts reached

Lowest modeled angle area: Knee.

Physical check: Sit on the exact motorcycle and compare seat, bar, peg, and ground-reach feel before deciding. This model does not predict comfort or control.

Modeled comparison score: 95 / 100

Knee58.0 deg / Sport

Ideal 75 deg to 105 degL 58.0 deg / R 58.0 deg

Hip95.1 deg / Neutral

Ideal 85 deg to 125 degL 95.1 deg / R 95.1 deg

Elbow143.3 deg / Relaxed

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

Torso lean11.3 deg / Neutral

Ideal -5 deg to 25 deg

Seat height

886 mm

Wheelbase

1396 mm

Weight (wet)

132 kg

Ground clearance

145 mm

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.

Provisional0/20 fieldsMethodology

Geometry status: Provisional
Field records: 20
Recorded verified: 0/20
Linked sources: 20/20

Category-based provisional contact geometry: 14Published manufacturer/manual spec: 62 source labels

Six modeled contact coordinates

6/6 populated · 6/6 records · 0/6 recorded verified · 6/6 linked

Seat, grip, and peg X/Y coordinates drive the posture model. Specification seat height is a separate catalog value.

Seat: X 698 mm · Y 886 mm
2/2 records · 2/2 linked
0/2 recorded verified
Grips: X 1,061 mm · Y 1,066 mm
2/2 records · 2/2 linked
0/2 recorded verified
Pegs: X 782 mm · Y 521 mm
2/2 records · 2/2 linked
0/2 recorded verified

Check on the bike: At a test-sit, prioritize the seat, grips, and pegs positions; one or more of those modeled coordinates is not recorded as verified.

Field-level geometry provenance for Yamaha DT 125 X
Field	Value	Source	Status	Notes
WheelbaseChassis	1,396 mm	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Ground clearanceChassis	145 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact XRider triangle	698 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact heightRider triangle	886 mm	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Seat lengthRider triangle	230 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar XRider triangle	1,061 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar heightRider triangle	1,066 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar widthControls	790 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg XRider triangle	782 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg heightRider triangle	521 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat XPassenger	572 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat heightPassenger	941 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg XPassenger	656 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg heightPassenger	706 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimumAdjustability	886 mm	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximumAdjustability	886 mm	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Wet weightPhysical	132 kg	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Dry weightPhysical	122 kg	Published manufacturer/manual spec	Provisional record	Manually entered from published specs for the live fallback catalog; not independently verified.
Front tire outer diameterRendering	600 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.
Rear tire outer diameterRendering	628 mm	Category-based provisional contact geometry	Provisional record	Rider contact point estimated from category proportions until side-profile landmarks are authored.

Wheelbase
Chassis
1,396 mm
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Ground clearance
Chassis
145 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact X
Rider triangle
698 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact height
Rider triangle
886 mm
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Seat length
Rider triangle
230 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar X
Rider triangle
1,061 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar height
Rider triangle
1,066 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar width
Controls
790 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg X
Rider triangle
782 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg height
Rider triangle
521 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat X
Passenger
572 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat height
Passenger
941 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg X
Passenger
656 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg height
Passenger
706 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimum
Adjustability
886 mm
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximum
Adjustability
886 mm
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Wet weight
Physical
132 kg
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Dry weight
Physical
122 kg
Published manufacturer/manual spec
Provisional record
Manually entered from published specs for the live fallback catalog; not independently verified.
Front tire outer diameter
Rendering
600 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.
Rear tire outer diameter
Rendering
628 mm
Category-based provisional contact geometry
Provisional record
Rider contact point estimated from category proportions until side-profile landmarks are authored.

Bike-level reference: https://www.motoplanete.us/yamaha/2658/DTX-125-2005/contact.html

Does the Yamaha DT 125 X fit you?

The Yamaha DT 125 X (2005–2006) lists a 886 mm seat height. In this simplified seat-height model, an inseam around 89 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 Yamaha DT 125 X's supermoto category suggests a mild forward lean 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 supermoto category is commonly associated with agile urban and back-road riding from a tall, responsive perch. 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 supermoto motorcycles with the closest seat heights — compare their fit in the simulator.