Specs compared

Kawasaki KX112 2027 vs Yamaha YZ85 2027

Motocross, stock specs side by side. Each value names the page it came from; a blank on either side stays blank.

Printed differently: engine, front tire, rear tire, shock travel, seat height and weight. The same on both: fork travel. Checked 27 Sep 2026 and 28 Sep 2026.

SpecKawasaki KX112 2027Yamaha YZ85 2027
EnginePrinted differently112cc 2T85cc 2T
Front tirePrinted differently70/100-19Manufacturer spec sheet (research)70/100-17 40MOwner's manual p. 9-1
Rear tirePrinted differently90/100-16Manufacturer spec sheet (research)90/100-14 49MOwner's manual p. 9-1
Fork travelSame274 mm (10.8 in)Manufacturer spec sheet (research)274 mm (10.8 in)Manufacturer spec sheet (research)
Shock travelPrinted differently305 mm (12.0 in)Manufacturer spec sheet (research)282 mm (11.1 in)Manufacturer spec sheet (research)
Premix ratio Not yet verified30:1Owner's manual p. 4-4
Coolant capacity Not yet verified550 ml (18.6 fl oz)Owner's manual p. 9-1
Seat heightPrinted differently866 mm (34.1 in)Manufacturer spec sheet (research)840 mm (33.1 in)Owner's manual p. 9-1
WeightPrinted differently78.4 kg (173 lb)Manufacturer spec sheet (research)73 kg (161 lb)Owner's manual p. 9-1

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. Kawasaki KX112: Front tires 70/100-19 · Rear tires 90/100-16. Yamaha YZ85: Front tires 70/100-17 · Rear tires 90/100-14. These are affiliate links: we may earn a commission, at no cost to you, and it never changes the specs. Affiliate disclosure.