Triumph Thunderbird Sport 900
1998-2004 | standard
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Visual reference
Side profile
- Seat height
- 775 mm
- Wheelbase
- 1,550 mm
- Wet weight
- -
- Category
- standard
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 | 1,550 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Ground clearanceChassis | 145 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat contact XRider triangle | 775 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat contact heightRider triangle | 775 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Seat lengthRider triangle | 230 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar XRider triangle | 1,178 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar heightRider triangle | 955 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar widthControls | 790 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Foot peg XRider triangle | 868 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Foot peg heightRider triangle | 410 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat XPassenger | 636 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat heightPassenger | 830 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg XPassenger | 729 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg heightPassenger | 595 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat height minimumAdjustability | 775 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Seat height maximumAdjustability | 775 mm | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Dry weightPhysical | 220 kg | Wikipedia motorcycle infobox | Provisional | Imported with the local apps/scraper Wikipedia importer; not independently verified. |
| Front wheel diameterRendering | 610 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Rear wheel diameterRendering | 610 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/Triumph_Thunderbird_900
Does the Triumph Thunderbird Sport 900 fit you?
The Triumph Thunderbird Sport 900 (1998–2004) has a 775 mm seat height. As a rule of thumb, riders with an inseam around 78 cm — roughly 166 cm (5'5") tall — can plant both feet flat at a stop. Around 72 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 Triumph Thunderbird Sport 900.
Riding position
As a standard motorcycle, the Triumph Thunderbird Sport 900 puts you in an upright, neutral riding position. 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 Triumph Thunderbird Sport 900 best for?
The Triumph Thunderbird Sport 900 is best suited to comfortable, do-it-all road riding with a neutral, upright posture.
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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