it is a high performance sport quad the ranges in engine size from 90cc all the way to 700cc.
34 mm
You find the engine size in the name 1993 Yamaha wave runner model WR500, WR500 being the engine size.
depends what size it is. 250-50mph - 700-86mph
The engine size is Yamaha WR500 in a 1993 waverunner, the engine size is right in the name of the jet ski.
vr6-01372 what year and engine size
60cc
500cc
400 cc Yamaha engine
To find the displacement on a Yamaha Moto4, you can check the owner's manual, which typically lists the engine size or displacement in cubic centimeters (cc). Alternatively, you can look for a stamped number on the engine block itself that indicates the displacement. If these options are not available, you can contact a Yamaha dealer or service center for assistance.
Tjhe 4BE prefix suggests a Yamaha 225DT from 1992.
going by all the other yamahas raptor banshee blaster i would say its a 40 tooth Yamaha always goes with a 13 tooth front sprocket and a 40 rear