Specs compared
Yamaha WR250F 2027 vs Yamaha YZ250FX 2027
Enduro, stock specs side by side. Each value names the page it came from; a blank on either side stays blank.
Printed differently: weight. The same on both: engine, stock gearing, final drive ratio, chain pitch, front tire, rear tire, fork travel, shock travel, engine oil capacity, coolant capacity and seat height. Checked 16 Oct 2026.
| Spec | Yamaha WR250F 2027 | Yamaha YZ250FX 2027 |
|---|---|---|
| EngineSame | 250cc 4T | 250cc 4T |
| Stock gearingSame | 13T / 51TOwner's manual p. 2-4 | 13T / 51TOwner's manual p. 2-4 |
| Final drive ratioSame | 3.923 : 1Owner's manual p. 2-4 | 3.923 : 1Owner's manual p. 2-4 |
| Chain pitchSame | 520Owner's manual p. 2-7 | 520Owner's manual p. 2-7 |
| Front tireSame | 80/100-21 51MOwner's manual p. 2-5 | 80/100-21 51MOwner's manual p. 2-5 |
| Rear tireSame | 110/100-18 64MOwner's manual p. 2-5 | 110/100-18 64MOwner's manual p. 2-5 |
| Fork travelSame | 300 mm (11.8 in)Owner's manual p. 2-6 | 300 mm (11.8 in)Owner's manual p. 2-6 |
| Shock travelSame | 306 mm (12.0 in)Owner's manual p. 2-6 | 306 mm (12.0 in)Owner's manual p. 2-6 |
| Engine oil capacitySame | 730 ml (24.7 fl oz)Owner's manual p. 2-2 | 730 ml (24.7 fl oz)Owner's manual p. 2-2 |
| Coolant capacitySame | 930 ml (31.4 fl oz)Owner's manual p. 2-2 | 930 ml (31.4 fl oz)Owner's manual p. 2-2 |
| Seat heightSame | 955 mm (37.6 in)Owner's manual p. 2-1 | 955 mm (37.6 in)Owner's manual p. 2-1 |
| WeightPrinted differently | 113 kg (249 lb)Owner's manual p. 2-1 | 110 kg (243 lb)Owner's manual p. 2-1 |
Each value shows where it came from. The bike pages list the document, page and date checked. “Printed differently” only says the two documents print different figures; it is not a judgement of either bike.
Stock sizes at MotoSport. Yamaha WR250F: 520 chains · Front tires 80/100-21 · Rear tires 110/100-18. Yamaha YZ250FX: 520 chains · Front tires 80/100-21 · Rear tires 110/100-18. These are affiliate links: we may earn a commission, at no cost to you, and it never changes the specs. Affiliate disclosure.