ASK THE MXPERTS: 2020 YAMAHA YZ250F GEARBOX SPECS

Dear MXperts,
Would you happen to know where I could find the transmission ratios for the 2020 Yamaha YZ250F?

You can find them in your 2020 Yamaha YZ250F owner’s manual on page 2–4 under the “Engine Specification” subcategory; however, since you are reading this, here are the gear ratios for first through fifth gear (plus the standard final drive sprockets).

First gear: 2.143 (20/14)
Second gear: 1.750 (18-16)
Third gear: 1.444 (26/18)
Fourth gear: 1.222 (22/18)
Fifth gear: 1.042 (24/24)
Final drive: 13/50 sprockets