Yamaha SR400
2015-2015 | standard
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Side profile
- Seat height
- 790 mm
- Wheelbase
- 1,410 mm
- Wet weight
- 174 kg
- Category
- standard
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- Asset
- Pending
- Dimensions
- -
- License
- -
- Source
- -
Yamaha
SR400
Saved builds stay on this device.
The name stays private. Editing it after a save prepares another new build.
Rider
Rider position
Slide the rider on the seat to fit this bike. Saved per bike.
Posture
Adjustments
Ergonomics
Modeled band: Comfortable
Geometry verification: Provisional
Data basis: Published specs · estimated rider contacts
Layout basis: Reviewed category template
The category template passed the local layout sweep; this individual bike remains provisional.
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.
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.
- Geometry status
- Provisional
- Field records
- 19
- Recorded verified
- 0/19
- Linked sources
- 19/19
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 705 mm · Y 790 mm
2/2 records · 2/2 linked
0/2 recorded verified - Grips
- X 1,072 mm · Y 970 mm
2/2 records · 2/2 linked
0/2 recorded verified - Pegs
- X 790 mm · Y 425 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.
Wheelbase
Chassis
1,410 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Ground clearance
Chassis
130 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat contact X
Rider triangle
705 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact height
Rider triangle
790 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat length
Rider triangle
230 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar X
Rider triangle
1,072 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar height
Rider triangle
970 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar width
Controls
790 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg X
Rider triangle
790 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg height
Rider triangle
425 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat X
Passenger
578 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat height
Passenger
845 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg X
Passenger
663 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg height
Passenger
610 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimum
Adjustability
790 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximum
Adjustability
790 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Wet weight
Physical
174 kg
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Front tire outer diameter
Rendering
637 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Rear tire outer diameter
Rendering
655 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Bike-level reference: https://www.motorcyclespecs.co.za/model/yamaha/yamaha_sr400%2014.htm
Does the Yamaha SR400 fit you?
The Yamaha SR400 (2015–2015) lists a 790 mm seat height. In this simplified seat-height model, an inseam around 79 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 SR400's standard category suggests an upright, neutral riding position 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 standard category is commonly associated with comfortable, do-it-all road riding with a neutral, upright posture. 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.
Bikes similar to the Yamaha SR400
Other standard motorcycles with the closest seat heights — compare their fit in the simulator.