Yamaha YZF-R125
2019 | sport
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Visual reference
Side profile
- Seat height
- 825 mm
- Wheelbase
- 1,355 mm
- Wet weight
- 142 kg
- Category
- sport
Listing links may earn Rider Height a commission.
- Asset
- Pending
- Dimensions
- -
- License
- -
- Source
- -
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
- Verified fields
- 0/19
- Linked sources
- 19/19
| Field | Value | Source | Status | Notes |
|---|---|---|---|---|
| WheelbaseChassis | 1,355 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Ground clearanceChassis | 125 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat contact XRider triangle | 637 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat contact heightRider triangle | 825 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Seat lengthRider triangle | 200 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar XRider triangle | 989 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar heightRider triangle | 875 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar widthControls | 720 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Foot peg XRider triangle | 610 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Foot peg heightRider triangle | 435 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat XPassenger | 501 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat heightPassenger | 910 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg XPassenger | 569 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg heightPassenger | 680 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat height minimumAdjustability | 825 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Seat height maximumAdjustability | 825 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Wet weightPhysical | 142 kg | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Front wheel diameterRendering | 600 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Rear wheel diameterRendering | 600 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
Bike-level reference: https://en.wikipedia.org/wiki/Yamaha_YZF-R125
Does the Yamaha YZF-R125 fit you?
The Yamaha YZF-R125 (2019) has a 825 mm seat height. As a rule of thumb, riders with an inseam around 83 cm — roughly 177 cm (5'10") tall — can plant both feet flat at a stop. Around 77 cm inseam you'll be on the balls of your feet, and shorter riders will tiptoe. Enter your own height and inseam in the simulator above to see exactly how you reach the ground on the Yamaha YZF-R125.
Riding position
As a sport motorcycle, the Yamaha YZF-R125 puts you in a committed, forward sport lean. The simulator scores the exact knee, hip, and elbow angles for your body so you can see how relaxed or aggressive the reach to the bars and pegs will feel.
What is the Yamaha YZF-R125 best for?
The Yamaha YZF-R125 is best suited to spirited road and track riding, where a committed, forward lean is part of the appeal.
Braking & stopping distance
At 142 kg wet plus a rider, a hard stop from 100 km/h on dry tarmac takes roughly 39 m (about 1.00 g). Stopping distance is grip-limited, so it is set far more by tyres and road surface than by the bike or rider weight.
Fit figures are rules of thumb (flat-foot inseam ≈ seat height); the simulator gives your exact reach and joint angles. Braking is an estimate from wet weight and wheelbase on a dry road.
Community corrections
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