I like the idea of getting a road bike for exercise but skinny tires scare me. Does something like a hybrid bike exist?

Road bikes run on 700x23C slick tyres. Fixed gear bikes on 700x28C slick tyres. 700C indicates the diameter of the rim while the 23C or 28C indicates the width of the tyre. The larger the number is, the wider the width.

Usually customers on the heavier side are concern about its width when they consider buying road bikes. Hybrids also run 700C slick tyres which are wider than 23C and with deeper threads.

They are not installed with drop down handlebar that you see on road bikes. So, cyclists who like riding on larger wheels with slick tyres would prefer to buy a hybrid if they do not like the idea of bending forward to ride. Hybrids are similar to touring bicycles except that the later are installed with heavy duty front and rear carriers for carrying bags or panniers.



Unlike the road bike, for a hybrid you have the option to choose one installed with suspension.



A 700C tyre is there about 28-29” in diameter. Some brands have markings on their 700C tyres and tubes to indicate their size in inches. Example, a Schwalbe 700X35C tube can also be used on a 28X1 5/8-1 3/8” tyre, as indicated on the tube.

While you cannot change a 700C slick tyre to a knobby type as there is none in that size in the market, it is possible to change knobby tyres, usually installed on a MTB, to ones that are slick.



So, if you like the idea of riding a bicycle with a large wheel diameter and slick tyres, you can consider buying a 29” MTB and change both the tyres to slick type for speed, if that is what you are aiming for. This should take away your fears of riding on skinny tyres.

Some customers buy a second wheelset for their MTBs to install slick tyres so that they can use them as and when required by interchanging wheels. But it can be costly as you have to also install another set of freewheel or cassette if it is a geared bike.

You can also change the upright handlebar on your hybrid to the drop down type but you will also have to change your brake levers.

How can you ride a bicycle without getting tired?

Cycling will not be so tiring if you are able to eliminate the issues you faced. I share here some reasons why you will feel more tired than you should while cycling:

1) You are cycling on a bicycle with the wrong frame size for your height.
2) It could also be that the handlebar reach is either too near or too far for you.
3) Or you may have set your seatpost too low.
4) Your tyres are not fully inflated to run efficiently.
5) You are not using your gears right.
6) The gradient of the roads you chose to cycle on are too steep.
7) You are trying to catch up with fellow riders who have better stamina or who are more efficient cyclists.

If you are cycling on a bicycle with the wrong frame size and you do not intend to replace it, here are minor changes you can make to it that will ease the strains of cycling which will make you tired.
Most stems come in length of 32mm right up to 80mm. If the handlebar reach is too far for you, you can use a stem with shorter length as it will bring the handlebar closer to you.



If you would like to remove the strains on your shoulders and arms which can tire you out, you can consider installing an adjustable handlebar stem as it will also allow you to sit in a more upright position.

However, if you are cycling on an old bike that uses quill stem, there are extra long models in the market which will increase the height of the handlebar for easy reach so that you can sit in a more upright position.


Your seatpost height must be adjusted so that when you sit on the saddle, your knee is slightly bent while the ball of your foot is resting on the pedal at its lowest position.

Try to inflate your tyres to the maximum PSI shown on its sidewall for a smoother ride.



Make sure that you use tyres with the correct threads for the right terrain you are cycling on. For urban ride, slick tyres like the one shown in the above photo will be more efficient.

Knobby tyres that are usually installed on MTB will be more suitable for rougher terrain.



Learn how to change your gears efficiently so that you will not have to struggle uphill. Avoid cycling over bridges or through routes that are hilly which can tire you out faster than you should. Routes with lower gradients will also put less strains on your body.

If you plan to cycle in a group, check to see if fellow riders are cycling on MTB or roadbike or Hybrid or Fatbike or folding bikes. Try to match what they are cycling on as different types of bicycles have different wheel sizes and tyre threads for different terrains.

Frankly speaking, whatever exercise you do, unless you are doing it half halfheartedly, you should feel some form of fatigue and tiredness. You should feel tired as some exertions in strength is involved in moving your bicycle.

The weather can also wear you out if you are cycling under the hot sun or under a heavy shower without the proper attire and protection. The stress of keeping yourself safe on the road while cycling can also tire you out. If you don’t want to feel tired at all, stop your bicycle for a rest more often and avoid routes that will stress you.

What is the difference between slim and broad tyres?

Broader tyres used on MTB tend to be knobby. That means the threads on them are cut deeper which is why they have better grip and are suitable for rough terrain rides.

Cyclists who ride for speed or on paved road will prefer slimmer slick tyres with shallow grooves which can roll faster and smoother.  700C slick tyres like this are usually installed on road, touring, hybrids and fixed gear bikes.


Some broader tyres are also supplied slick but you will not be able to find 700C slim tyres with knobby threads.

The width can be seen imprinted on the side of the tyre with its size. It will read like, 27.5x2.1”, 27.5” indicates its diameter and 2.1” is its width.

When cyclists, who ride on MTB with knobby 27.5” tyres, join racing events on paved road, they will replace those tyres with slick ones of narrower width. So, they may consider getting slick tyre in size of 27.5x1.5” to 1.75” in width. They will also need to replace the tubes if the size of their current tubes does not match.

You will find the information here useful if you want to know more about bicycle tyres and tubes, especially if you are considering changing them yourselves.

Air leaks out of tube faster for cyclists who are overweight. While others may need to pump air into their mountain bike tyre at least every two to three weeks, cyclists who are overweight may find that they need to pump their tubes more often. So, it will be less of a hassle for them to ride bikes with broader tyres. Fatbike can be considered as the tyre size is 26X4”.