BSA Motorcycles Thunderbolt
2025 | scrambler
Checking device garage…
Visual reference
Side profile
- Seat height
- 815 mm
- Wheelbase
- 1,466 mm
- Wet weight
- 185 kg
- Category
- scrambler
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 | 1,466 mm | Published manufacturer/manual spec | Provisional | Manually entered from published specs for the live fallback catalog; 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 | 733 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat contact heightRider triangle | 815 mm | Published manufacturer/manual spec | Provisional | Manually entered from published specs for the live fallback catalog; 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 | 1,114 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Handlebar heightRider triangle | 995 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 | 821 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Foot peg heightRider triangle | 450 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat XPassenger | 601 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger seat heightPassenger | 870 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg XPassenger | 689 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Passenger peg heightPassenger | 635 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Seat height minimumAdjustability | 815 mm | Published manufacturer/manual spec | Provisional | Manually entered from published specs for the live fallback catalog; not independently verified. |
| Seat height maximumAdjustability | 815 mm | Published manufacturer/manual spec | Provisional | Manually entered from published specs for the live fallback catalog; not independently verified. |
| Wet weightPhysical | 185 kg | Published manufacturer/manual spec | Provisional | Manually entered from published specs for the live fallback catalog; not independently verified. |
| Front wheel diameterRendering | 695 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
| Rear wheel diameterRendering | 640 mm | Category-based provisional contact geometry | Provisional | Rider contact point estimated from category proportions until side-profile landmarks are authored. |
Bike-level reference: https://www.autoevolution.com/moto/bsa-thunderbolt-2025.html
Does the BSA Motorcycles Thunderbolt fit you?
The BSA Motorcycles Thunderbolt (2025) lists a 815 mm seat height. In this simplified seat-height model, an inseam around 82 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 BSA Motorcycles Thunderbolt's scrambler category suggests a relaxed, upright seated 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 scrambler category is commonly associated with casual road riding with light gravel-road ability and a relaxed, classic stance. 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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