Aprilia SX 125
2011-2011 | supermoto
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Side profile
- Seat height
- 870 mm
- Wheelbase
- 1,480 mm
- Wet weight
- 125 kg
- Category
- supermoto
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- Asset
- Pending
- Dimensions
- -
- License
- -
- Source
- -
Aprilia
SX 125
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: 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.
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
- 20
- Recorded verified
- 0/20
- Linked sources
- 20/20
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 740 mm · Y 870 mm
2/2 records · 2/2 linked
0/2 recorded verified - Grips
- X 1,125 mm · Y 1,050 mm
2/2 records · 2/2 linked
0/2 recorded verified - Pegs
- X 829 mm · Y 505 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
1,480 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Ground clearance
Chassis
260 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat contact X
Rider triangle
740 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat contact height
Rider triangle
870 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
1,125 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Handlebar height
Rider triangle
1,050 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
829 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Foot peg height
Rider triangle
505 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat X
Passenger
607 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger seat height
Passenger
925 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg X
Passenger
696 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Passenger peg height
Passenger
690 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Seat height minimum
Adjustability
870 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Seat height maximum
Adjustability
870 mm
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Wet weight
Physical
125 kg
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Dry weight
Physical
118 kg
Provisional recordManually entered from published specs for the live fallback catalog; not independently verified.
Front tire outer diameter
Rendering
586 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Rear tire outer diameter
Rendering
612 mm
Provisional recordRider contact point estimated from category proportions until side-profile landmarks are authored.
Bike-level reference: https://bikez.com/motorcycles/aprilia_sx_125_2011.php
Does the Aprilia SX 125 fit you?
The Aprilia SX 125 (2011–2011) lists a 870 mm seat height. In this simplified seat-height model, an inseam around 87 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 Aprilia SX 125'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.
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