Yamaha RX 100 Tire Size

The Yamaha RX 100 (100cc) takes a 2.50-R18 front tire and a 3.00-R18 rear tire.

Shop 3.00-R18 tires Amazon · we may earn a commission, at no extra cost to you

Key takeaways

  • Front tire: 2.50-R18.
  • Rear tire: 3.00-R18.
  • Any tire made in the same size fits - shop across brands on price and grip.
  • Covers 1990.
Front Tire2.50-R18
Rear Tire3.00-R18
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

Buy tires for your Yamaha RX 100

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.

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Frequently asked

What size tires does a Yamaha RX 100 take?

The Yamaha RX 100 takes a 2.50-R18 front tire and a 3.00-R18 rear tire.

Can I fit a different brand of tire on a Yamaha RX 100?

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 RX 100

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

More Yamaha tire sizes