Specs compared
Husqvarna TC 125 2027 vs Kawasaki KX450 2026
Motocross, stock specs side by side. Each value names the page it came from; a blank on either side stays blank.
Printed differently: engine, rear tire, shock travel, seat height and weight. The same on both: front tire and fork travel. Checked 29 Sep 2026 and 16 Oct 2026.
| Spec | Husqvarna TC 125 2027 | Kawasaki KX450 2026 |
|---|---|---|
| EnginePrinted differently | 125cc 2T | 449cc 4T |
| Stock gearing | 13T / 50TOwner's manual p. 142 | Not yet verified |
| Final drive ratio | 3.85 : 1Calculated from the stock sprockets | Not yet verified |
| Chain pitch | 520Owner's manual p. 142 | Not yet verified |
| Front tireSame | 80/100-21 51M TTOwner's manual p. 143 | 80/100-21Manufacturer spec sheet (research) |
| Rear tirePrinted differently | 100/90-19 57M TTOwner's manual p. 143 | 120/80-19Manufacturer spec sheet (research) |
| Fork travelSame | 305 mm (12.0 in)Owner's manual p. 142 | 305 mm (12.0 in)Manufacturer spec sheet (research) |
| Shock travelPrinted differently | 293 mm (11.5 in)Owner's manual p. 142 | 307 mm (12.1 in)Manufacturer spec sheet (research) |
| Premix ratio | 40:1Owner's manual p. 143 | Not yet verified |
| Coolant capacity | 950 ml (32.1 fl oz)Owner's manual p. 142 | Not yet verified |
| Seat heightPrinted differently | 946 mm (37.2 in)Owner's manual p. 142 | 960 mm (37.8 in)Manufacturer spec sheet (research) |
| WeightPrinted differently | 92.2 kg (203 lb)Owner's manual p. 142 | 112.6 kg (248 lb)Manufacturer spec sheet (research) |
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. Husqvarna TC 125: 520 chains · Front tires 80/100-21 · Rear tires 100/90-19. Kawasaki KX450: Front tires 80/100-21 · Rear tires 120/80-19. These are affiliate links: we may earn a commission, at no cost to you, and it never changes the specs. Affiliate disclosure.