enduro / default rider 183 cm
Honda CRF150F vs Yamaha TT-R 225 ergonomics
Honda CRF150F and Yamaha TT-R 225 have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.
Posture overlay
The default rider's modeled seated posture on each bike, solved from the same geometry as the score panels and overlaid on one ground line so seat height and reach differences are visible at a glance.
Modeled fit comparison
Honda CRF150F
All contacts reached
Yamaha TT-R 225
All contacts reached
The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.
Rider fit: reaching the ground
The Honda CRF150F lists a 832 mm seat; the Yamaha TT-R 225 lists 869 mm — a 37 mm difference. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.
On seat height alone, the Honda CRF150F has the easier modeled ground reach. Load your measurements into the simulator to compare the model, then verify both motorcycles in person.
Geometry snapshot
| Spec | Honda CRF150F | Yamaha TT-R 225 |
|---|---|---|
| Seat height | 832 mm | 869 mm |
| Wheelbase | 1,328 mm | 1,372 mm |
| Wet weight | 106 kg | - |
| Displacement | 149 cc | 223 cc |
Posture metrics
Knee angle
- Honda CRF150F
- Sport (57.8 deg)
- Yamaha TT-R 225
- Sport (57.9 deg)
Hip angle
- Honda CRF150F
- Neutral (96.6 deg)
- Yamaha TT-R 225
- Neutral (95.7 deg)
Elbow angle
- Honda CRF150F
- Relaxed (143.3 deg)
- Yamaha TT-R 225
- Relaxed (143.3 deg)
Torso lean
- Honda CRF150F
- Neutral (10.2 deg)
- Yamaha TT-R 225
- Neutral (10.9 deg)
Fit by rider height
Modeled ground contact by rider height, in 5 bands from 5'2" to 6'4" (158-193 cm).
| Rider height | Honda CRF150F | Yamaha TT-R 225 |
|---|---|---|
| 158 cm / 5'2" | Tiptoe only | Tiptoe only |
| 167 cm / 5'6" | Balls of feet | Tiptoe only |
| 176 cm / 5'9" | Balls of feet | Balls of feet |
| 184 cm / 6'0" | Both feet flat | Balls of feet |
| 193 cm / 6'4" | Both feet flat | Both feet flat |
Modeled from each bike's seat height and a typical inseam-to-height ratio only — not a flat-footing guarantee. Real ground contact still depends on seat shape, suspension sag, footwear, and your own proportions. Confirm on the motorcycle.
Verdict
Honda CRF150F and Yamaha TT-R 225 are both enduro bikes, so the practical question is which of their real differences you'd actually feel. The seat height gap is the biggest single difference: Honda CRF150F sits 37 mm lower than Yamaha TT-R 225, which usually means an easier reach to the ground for shorter riders. Yamaha TT-R 225 runs a 44 mm longer wheelbase than Honda CRF150F, which typically trades some low-speed agility for extra stability at speed. None of that adds up to a clear overall winner in the modeled posture score, so the individual differences above are the more useful comparison than the headline number. Treat every figure here as a planning estimate: seat width, suspension sag, footwear, and your own proportions can shift the real feel more than a few millimetres or degrees on paper. Load your height and inseam into the simulator, then sit on both before you decide.
Kit out either bike
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