Kymco Mongoose 90 vs Yamaha Raptor 90 (2023)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Kymco Mongoose 90stacks up against the Yamaha Raptor 90. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecKymco Mongoose 90Yamaha Raptor 90
Model year20132023
Price$2,499$3,299
Engine89 cc90 cc
Horsepower6 hp
Torque3 Nm
Weight105 kg
Seat height26 mm30 mm
Fuel capacity1.4 L1.7 L
Fuel typepetrolpetrol
TransmissionAutomaticAutomatic
Front brakesExpanding brake (drum brake)Expanding brake (drum brake). Dual
Rear brakesSingle discExpanding brake (drum brake)
Tires18/7-8 / 18/9-8 18/7-8 / 18/9-8

Kymco Mongoose 90 vs Yamaha Raptor 90 — which should you buy?

Picking between the Kymco Mongoose 90 and the Yamaha Raptor 90 usually comes down to the numbers you care about most. On paper, the Kymco Mongoose 90 brings 6 hp in a 105 kg package, while the Yamaha Raptor 90 counters with its own power figure. On price, the Kymco Mongoose 90 has the lower MSRP.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: