Kawasaki Z125 (2017–2020)
Sprockets & Gearing
The Kawasaki Z125 (2017–2020) runs a 16T front sprocket and a 56T rear sprocket.
Sprockets & Gearing
Front sprocket (OEM)16TDerived from the final drive reduction ratio 3.500 (56/16) — tooth counts aren't printed as a standalone spec
Rear sprocket (OEM)56TDerived from the final drive reduction ratio 3.500 (56/16) — tooth counts aren't printed as a standalone spec
Chain size428
FAQ
What is the stock front sprocket size on the Kawasaki Z125 (2017–2020)?
16T (OEM).
What is the stock rear sprocket size?
56T (OEM).