Beta M4 Tire Size
The Beta M4 (349cc) takes a 120/70-17 front tire and a 150/60-17 rear tire.
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Key takeaways
- Front tire: 120/70-17.
- Rear tire: 150/60-17.
- Any tire made in the same size fits - shop across brands on price and grip.
- Covers 2007-2008 (size changed across years - see table).
Verified fitLast checked
Sources: bikez.com motorcycle specifications
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.
Buy tires for your Beta M4
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.
Front tire: 120/70-17Shop every brand in this sizeShop Rear tire: 150/60-17Shop every brand in this sizeShop
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Beta M4 tire sizes by year
| Years | Front | Rear |
|---|---|---|
| 2008 | 120/70-17 | 150/60-17 |
| 2007 | 3.5-17 | 4.25-17 |
Frequently asked
What size tires does a Beta M4 take?
The Beta M4 takes a 120/70-17 front tire and a 150/60-17 rear tire. See the by-year table for other years.
Can I fit a different brand of tire on a Beta M4?
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.