Yamaha YFZ450X Bill Ballance Edition Tire Size

The Yamaha YFZ450X Bill Ballance Edition (449cc) takes a 21/7-AT10 front tire and a 20/10-AT9 rear tire.

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Key takeaways

  • Front tire: 21/7-AT10.
  • Rear tire: 20/10-AT9.
  • Any tire made in the same size fits - shop across brands on price and grip.
  • Covers 2010.
Front Tire21/7-AT10
Rear Tire20/10-AT9
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy tires for your Yamaha YFZ450X Bill Ballance Edition

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 YFZ450X Bill Ballance Edition take?

The Yamaha YFZ450X Bill Ballance Edition takes a 21/7-AT10 front tire and a 20/10-AT9 rear tire.

Can I fit a different brand of tire on a Yamaha YFZ450X Bill Ballance Edition?

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 YFZ450X Bill Ballance Edition

We cover the other consumables for your machine too - the exact fit, cited, in one place.

More Yamaha tire sizes