Kawasaki KZ650 B1
1977-1977 | standard
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Side profile
- Seat height
- 810 mm
- Wheelbase
- 1,420 mm
- Wet weight
- -
- Category
- standard
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- Asset
- Pending
- Dimensions
- -
- License
- -
- Source
- -
Kawasaki
KZ650 B1
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 710 mm · Y 810 mm
2/2 records · 2/2 linked
0/2 recorded verified - Grips
- X 1,079 mm · Y 990 mm
2/2 records · 2/2 linked
0/2 recorded verified - Pegs
- X 795 mm · Y 445 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
1,420 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Ground clearance
Chassis
145 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat contact X
Rider triangle
710 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact height
Rider triangle
810 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
1,079 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar height
Rider triangle
990 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
795 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg height
Rider triangle
445 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat X
Passenger
582 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat height
Passenger
865 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg X
Passenger
667 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg height
Passenger
630 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimum
Adjustability
810 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximum
Adjustability
810 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Dry weight
Physical
211 kg
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Front tire outer diameter
Rendering
648 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Rear tire outer diameter
Rendering
660 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Bike-level reference: https://specs.kz650.info/TechSpecs.htm
Does the Kawasaki KZ650 B1 fit you?
The Kawasaki KZ650 B1 (1977–1977) lists a 810 mm seat height. In this simplified seat-height model, an inseam around 81 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 Kawasaki KZ650 B1'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.
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