Thursday, October 19, 2017

What is the best powered bicycle?

The best powered bicycle is one that is legally acceptable to use in your own country.
In Malaysia, it will be one that is:
  1. pedal assisted
  2. with speed limit of 25km/hr
  3. has a speed reducer installed
  4. running on 250W max
There are foldable models in the market.
There are also models suitable for a family.
Check out what is available in the market to decide what is best for you.

Before you buy, make sure that the supplier provides a warranty, after care service and they have replacement parts, especially, for batteries and motors. Tyres and tubes installed are best of common sizes that you can easily find in any bike shop near you.

Wednesday, October 18, 2017

Should you go tubeless? Can car tyre sealants be used on bicycles?

Are you frustrated because you have to change your tube very often? 

It is hot in Malaysia, if you often park your bicycle under the sun, make sure that the material of the tube you buy is butyl rubber.  It is the material used to manufacture surgical gloves and it can withstand heat and chemical.  Should one of your tubes gets heated up and burst on you, it will also damaged your tyre.



You can also consider getting a better tyre or go tubeless. However, in Malaysia, a nice pair of Schwalbe Marathon Plus tyre with puncture protection belt, cost more than RM200.00. This is not an option that every cyclist is willing to pay for. 

Tubeless tyres are just as expensive too and they are not commonly sold yet in bikeshops here. So, there will be difficulty in finding replacement parts and sealants. Another issue is that they are extremely hard to get on and off your rims which can be a hassle if you need to change one in the middle of a ride.

If you are still into using sealant, find one that is meant for bicycle. This video will give you an idea what to expect to make the change.


Another matter you have to check is the length of your tube stem valve. You can find inner tubes sold with stem height of 48mm right up to 80mm.



If the double wall of your rim is wider, a tube with shorter stem valve will sink down the rim hole if some air is lost during a ride.




The tube can be easily damaged if you keep on cycling when the short stem valve is sitting lopsided in the rim hole.

Tuesday, October 17, 2017

How can I assemble the pegs on a Mongoose BMX bicycle?

If you are using Mongoose pegs, watch this video to know how to have them installed on your BMX.



If you are using regular pegs like this one, 



you can just screw it on the front and rear axle of your BMX or any other bicycle. 

It should interest you to know that some motorcyclists insert such pegs 
on their bikes too so that pillion passengers can rest their feet.



You do not have to screw the bolts you have removed back on but if you want to, just follow the steps shown in the video.

Monday, October 16, 2017

How do you protect bicycle tyres from cracking?

If you want to protect your bicycle tyres, avoid doing things to them that will age and dry them out and cause them to crack.
You should:
1) keep bicycle indoor to avoid exposure to the sun's heat or rain.
2) use the proper air pressure (PSI) which is noted on the sidewall of your tyres to prevent overstretching them out.
3) not wash your tyres excessively with chemical cleaners that will remove waxes and other chemical compound the manufacturer used to protect the surface. If you like your tyres looking clean and new, shop around for polish or wax for tyres that will protect or prevent dirt and mud from sticking to them easily.
4) ride on your bicycle regularly so that the tyres are stretched to maintain their flexibility.
5) inflate the tyres at least every 2 weeks even if you are not cycling your bicycle.
6) remove and hang your wheels up if you do not plan to cycle for a long period of time to prevent weight of your bicycle sitting on the tyres. You can also find other ways to store your bicycle, eg, hang it up on the ceiling, like what one of my customers is doing as he rides during the weekends and only when he is free.

Sunday, October 15, 2017

Budgeting to buy a bike to mount child seat?

Instead of worrying about meeting your budget, let us talk first about what are available in the market to meet your requirement and how you can make the right choice so that your decision will not compromise the safety of your children while you are ferrying them on your bicycle.
Whatever is trending now will be more expensive. In my country bicycles with tyre size larger than the regular 26” will be more expensive. The old style 28” steel bike, if you can still find it should be cheaper than a 26” MTB. However, it comes with slick tyres which are not suitable for trail ride. I like the fact that it comes with a double kickstand, which makes parking it to seat your child, before you start riding, more stable. There are stands like that for 26″ bike too.
Are you only cycling on flat terrain? If you are, a single speed bike, which is cheaper, will do.  However, on a single speed bike, you will need a lot of leg power to get through riding up slopes with added load. You can stand up on your pedals and grind your way up but if you do that too often, you may have to change your pedals sooner than you should. If you do not mind it, you can always get off your bike and walk when it is too much for you.
Your brake shoes may also wear off faster without the gears to help you slow down, especially when you are cycling downhill with the load. But then it could be a thrilling ride for your kid whenever you have to zoom down slopes.  With these factors you mind, you can now decide on whether you prefer a single speed bike or one with gears.
Since your intention to buy a bicycle is to install a child seat, make sure that the bicycle either comes already installed with a rear carrier or one that have mounting holes drilled on the frame for such. A rear carrier for a 26” bicycle is cheaper than one that is adjustable to fit bicycle of size 26” up to 29”.
However, it will be interesting to note that some larger size bicycles may come with extra mounting holes drilled so that a 26” carrier can also be installed.
If there is no rear carrier on the bicycle of your choice, there are child seats in the market that come supplied with carriers. Models like this usually can carry weight load of up to 22kg and will be more comfortable for a taller child as the seat is larger. Also look at the shape of this rear carrier. See the triangular formation? That is the kind of carrier you want to buy for better weight support.
And, should you opt for a cheaper PVC carrier with no specifications, just make sure that you mount it on a carrier that can withstand weight load meeting that of your child. This PVC seat comes with safety harness and is suitable if your child is obese. However, you can slip in cushions from your stroller for a more comfortable fit for a smaller child.
There are also seatpost mounted child seat in the market and following are some examples.
Check the weight load each child seat can carry before buying. One with a harness is a must if you are ferrying an infant. It will be more costly if you opt for branded ones, like Weeride from Australia, which comes with a platform for the child to rest his/her head.
Something to think about if you can find it second hand if you have a budget concern. Cargo bike. This model is strong enough for you to install a child seat on the rear carrier.
These are other options you can consider when your children are older.
Drop by Jom Johan if you have any other enquiries about installing a child seat on your bicycle.  For first time users of child seats, we will help you to install the child seat you purchased from our shop, so that you have a better idea of how to do it safely and properly.

Saturday, October 14, 2017

What should an elderly person be cycling on?

When a customer comes into my shop looking for a suitable bicycle to buy, the first question I will ask is if he will be cycling with a group of friends. If you are joining a group, you should actually consider what they are cycling on.
The reason is, if they are cycling on MTB, you will have a problem joining them when they ride off road if you have picked a road bike or a hybrid. If they are cycling on 29ers, you will have problem catching up with them if you have decided on cycling on a recumbent bike for comfort.
You should select the kind of bicycle the group members are cycling on with similar wheel size and tyre thread. It should be one with gears if you will also be cycling over hilly terrains.
Following are things you should note when checking out bicycles at a shop:
  1. Are you still as limber? Try getting on the bicycle. Is it easy for you to get on and off it? Choose a bicycle with lower toptube if that is an issue. Most cruiser and leisure bikes are designed with lower toptube.
  2. Do you find the saddle on the bicycle comfortable? Most bicycles are supplied with small narrow saddles. Ask the shop attendant to recommend a more comfortable saddle if you have a wider girth.
  3. Straddle over the toptube. Does your leg touches the floor? As you age, your bones become more brittle and may break more easily. So, it is best to choose a lighter weight bike which is not too large for you to handle.
  4. Feel the reach of the handlebar as you sit on the bike. Is it too far for your reach? You can request the shop to change a stem with shorter length or one that is adjustable so that the handlebar can be raised up closer towards you.
But before you start with any group, make sure that you have the stamina to join them. However, here is a quote to remember from a cyclist who had only learned to ride in his 50’s, “I’ve yet to discover the hill you can’t quite happily walk up. Why kill yourself doing it? I like biking, but I’ve no intention dying from a heart attack dressed in Lycra.”
So, if you find the exertion too much and have to get down to push your bike don’t be embarrassed to do so.
For my customers who are in their 60s, I usually ask if they will be cycling with their grandchildren. If they are, I will recommend them to get a 20” folding bike. That way they could ride along with the grandchildren who are usually cycling on 12” to 20” bicycles.
Moreover, a folding bike with high handlebar means that you do not have to lean forward as much to ride which is good for the back. In fact, one of my customers was advised by her doctor to get a folding bike as she has issues with her back.

Once you have reached a 100 years old, you may want to consider getting a tricycle.

Friday, October 13, 2017

Are there bicycles suitable for overweight cylists?

I noticed that customers who are overweight tend to fear looking awkward on the regular bicycle with narrow tyres. They have a tendency to worry that the wheelset cannot withstand their weight and will break down on them while they are out cycling.
This anxiety can distract them from enjoying the ride and make them feel clumsy on their bikes. Moreover, most of them prefer larger saddles which will look awkward installed on a regular bike.
So, based on the questions asked, I tend to recommend that they get a fatbike.
A cyclist needs to pump his bicycle tubes around once every week or once every fortnight if he does not ride as often. However, for a very heavy rider, he may need to inflate his tubes more often as the tube need to be pumped to the maximum pressure stamped on the sidewall. It can look embarrassing for a larger rider to be cycling on a bicycle with tyres that look flat. So, this can a hassle.
Fatbike runs on 26x4″wheelset. The wider width tyres provides better balance for an overweight person. The air in the tubes is best pumped to the maximum pressure if it is ridden on paved road. You should let some air out if you are cycling it off road. Then the tyres will act like a suspension fork, making the rider feels like he is riding on a 2 wheeler monster truck. This eliminates the requirement to pump air in tubes more often for heavy riders.
Fatbike is not that common yet in Malaysia and this is a feedback from an overweight customer who took my advice to get a Fatbike. He said that it gives him a sense of pride. People are looking at the Fatbike and not him as an overweight rider. Strangers tend to approach him and asked him about his experience on his Fatbike. This encourages him to ride out more often which helps him to reduce some weight.