Specs compared

GasGas MC 85 2027 vs Kawasaki KX65 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, front tire, rear tire, fork travel, shock travel, seat height and weight. Checked 27 Sep 2026 and 16 Oct 2026.

SpecGasGas MC 85 2027Kawasaki KX65 2026
EnginePrinted differently85cc 2T64cc 2T
Stock gearing13T / 46TOwner's manual p. 123 Not yet verified
Final drive ratio3.54 : 1Calculated from the stock sprockets Not yet verified
Chain pitch428Owner's manual p. 123 Not yet verified
Front tirePrinted differently70/100-17 M/C 40M TTOwner's manual p. 12460/100-14Manufacturer spec sheet (research)
Rear tirePrinted differently90/100-14 M/C 49M TTOwner's manual p. 12480/100-12Manufacturer spec sheet (research)
Fork travelPrinted differently278 mm (10.9 in)Owner's manual p. 123211 mm (8.3 in)Manufacturer spec sheet (research)
Shock travelPrinted differently289 mm (11.4 in)Owner's manual p. 123239 mm (9.4 in)Manufacturer spec sheet (research)
Premix ratio40:1Owner's manual p. 124 Not yet verified
Coolant capacity800 ml (27.1 fl oz)Owner's manual p. 120 Not yet verified
Seat heightPrinted differently845 mm (33.3 in)Owner's manual p. 123759 mm (29.9 in)Manufacturer spec sheet (research)
WeightPrinted differently68 kg (150 lb)Owner's manual p. 12460 kg (132 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. GasGas MC 85: 428 chains · Front tires 70/100-17 · Rear tires 90/100-14. Kawasaki KX65: Front tires 60/100-14 · Rear tires 80/100-12. These are affiliate links: we may earn a commission, at no cost to you, and it never changes the specs. Affiliate disclosure.