Yamaha WR 125R Tire Size
The Yamaha WR 125R (124cc) takes a 90/90-S21 front tire and a 120/80-S18 rear tire.
Key takeaways
- Front tire: 90/90-S21.
- Rear tire: 120/80-S18.
- Any tire made in the same size fits - shop across brands on price and grip.
- Covers 2010.
Buy tires for your Yamaha WR 125R
These are the OEM sizes. Any tire made in the same size fits the rim - so you can shop across brands (Michelin, Dunlop, Pirelli, Shinko, and more) on price, grip, and mileage. Replace front and rear as a matched set where you can.
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Frequently asked
What size tires does a Yamaha WR 125R take?
The Yamaha WR 125R takes a 90/90-S21 front tire and a 120/80-S18 rear tire.
Can I fit a different brand of tire on a Yamaha WR 125R?
Yes - any tire made in the same size fits the rim, so you can choose across brands (Michelin, Dunlop, Pirelli, Shinko, and others) on price, grip, and mileage. Keep front and rear a matched pair where you can.
More parts for your Yamaha WR 125R
We cover the other consumables for your machine too - the exact fit, cited, in one place.