Normal Tyre Vs Radial Tyre | कौनसे बेहतर ?

Radial vs. Normal (Bias-Ply) Tyres

The presenter compares tyre construction and expected on-road behaviour. No specific tyre models, prices, or numerical ratings are given.

How to Identify Them

Check the tyre-size marking on the sidewall. The presenter says a radial tyre has an “R” before the rim size (for example, R17), while a bias-ply tyre lacks that marking. The subtitles garble the letter in places.

Construction

• Bias-ply (normal) tyre: Internal cords cross diagonally in a criss-cross pattern. The presenter describes the tread area and sidewalls as having broadly similar strength, resulting in stiffer sidewalls.
• Radial tyre: Cords are arranged radially, with extra reinforcement in the tread or crown area. The sidewalls are more flexible and act more independently from the tread.

Claimed Advantages and Drawbacks

Bias-Ply (Normal) Tyres

Advantages: Stiffer sidewalls and greater resistance to impacts and cuts, particularly on stones or rough surfaces. The presenter describes them as suitable for heavy motorcycles and vehicles, with greater load-carrying capacity.

Drawbacks: Heavier and less suited to high speeds or high-performance use. The presenter says they generally offer less grip and cornering performance than radial tyres.

Radial Tyres

Advantages: Flexible sidewalls help the tyre conform during cornering, which the presenter says improves grip and handling. Their flexibility can also absorb some road shock for a more comfortable ride. The presenter also claims they have lower rolling resistance.

Drawbacks: More expensive. Their flexible sidewalls are described as less resistant to cuts and impact damage, especially on rough roads.

Overall Verdict

The presenter favours radial tyres for grip, cornering, comfort, and performance. Bias-ply tyres may be preferable when durability against cuts and impacts or load capacity is the priority.

The video does not provide model-specific advice on whether a particular bike can safely switch from bias-ply to radial tyres, so compatibility should not be assumed from the comparison alone.

Speaker Contribution

One presenter delivers the construction explanation, comparisons, and practical claims. No other speakers or separate ratings appear.