Upgrade or Downgrade? Exploring the Pros and Cons of Installing 120/80-17 Rear Tyres in TVS Apache RTR 180

When it comes to motorcycle customization, tyre upgrades are often a popular choice among enthusiasts. One such modification is the installation of 120/80-17 rear tyres in the TVS Apache RTR 180, which comes with a stock tyre size of 110/80-17. This modification can significantly alter the bike’s performance and handling characteristics. However, like any modification, it comes with its own set of pros and cons. In this article, we will delve into the advantages and disadvantages of this tyre upgrade to help you make an informed decision.

Pros of Installing 120/80-17 Rear Tyres

  • Better Traction: A wider tyre provides a larger contact patch with the road, which can improve traction. This can be particularly beneficial when cornering or riding on slippery surfaces.

  • Improved Stability: The increased tyre width can also enhance stability, especially at high speeds. This can make the bike feel more planted and secure on the road.

  • Enhanced Appearance: For many riders, the aesthetic appeal of a wider tyre is a significant draw. It can give the bike a more aggressive and sporty look.

Cons of Installing 120/80-17 Rear Tyres

  • Increased Fuel Consumption: Wider tyres can increase rolling resistance, which can lead to higher fuel consumption. If fuel efficiency is a priority for you, this is a factor to consider.

  • Altered Handling: While a wider tyre can improve stability, it can also make the bike feel heavier and less agile. This can affect handling, particularly in tight corners and quick maneuvers.

  • Potential Fit Issues: Not all bikes are designed to accommodate wider tyres. Before opting for this upgrade, it’s crucial to ensure that the tyre will fit without rubbing against the swingarm or other parts of the bike.


Ultimately, the decision to upgrade to 120/80-17 rear tyres on your TVS Apache RTR 180 depends on your personal preferences and riding style. If you value improved traction and stability and don’t mind a potential increase in fuel consumption, this modification could be worth considering. However, it’s essential to ensure that the wider tyre will fit your bike without causing any issues. As always, it’s recommended to consult with a professional before making any significant modifications to your motorcycle.