Vincent Mighty Mouse vs Yamaha SR 500 G (1982)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Vincent Mighty Mousestacks up against the Yamaha SR 500 G. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecVincent Mighty MouseYamaha SR 500 G
Model year19661982
Price
Engine498 cc499 cc
Horsepower27 hp
Fuel capacity3.2 L
Fuel typepetrolpetrol
Transmission5-speed
Front brakesSingle disc
Rear brakesExpanding brake
Tires3.50-19 / 4.00-18

Vincent Mighty Mouse vs Yamaha SR 500 G — which should you buy?

Picking between the Vincent Mighty Mouse and the Yamaha SR 500 G usually comes down to the numbers you care about most. On paper, the Vincent Mighty Mouse brings its published horsepower, while the Yamaha SR 500 G counters with 27 hp.

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: