Yamaha YZ450F (2024)
Sprockets & Gearing
The Yamaha YZ450F (2024) runs a 13T front sprocket and a 49T rear sprocket.
Sprockets & Gearing
Front sprocket (OEM)13TDerived from secondary reduction ratio 3.769 (49/13)
Rear sprocket (OEM)49TDerived from secondary reduction ratio 3.769 (49/13)
Chain size520
FAQ
What is the stock front sprocket size on the Yamaha YZ450F (2024)?
13T (OEM).
What is the stock rear sprocket size?
49T (OEM).