KTM 450 EXC-R Tire Size
The KTM 450 EXC-R (449cc) takes a 90/90-21 front tire and a 140/80-18 rear tire.
Key takeaways
- Front tire: 90/90-21.
- Rear tire: 140/80-18.
- Any tire made in the same size fits - shop across brands on price and grip.
- Covers 2008.
Buy tires for your KTM 450 EXC-R
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 KTM 450 EXC-R take?
The KTM 450 EXC-R takes a 90/90-21 front tire and a 140/80-18 rear tire.
Can I fit a different brand of tire on a KTM 450 EXC-R?
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 KTM 450 EXC-R
We cover the other consumables for your machine too - the exact fit, cited, in one place.