Monthly Archives: March 2024

I Can Carry On Cycling

Graphic courtesy of tickettoridehighlands.co.uk

When I started cycling in 2008, my Biker Chick and I agreed that I must pass annual health checkups to continue to cycle.

These checkups included a cardiac stress test. This test helps determine how well your heart responds to physical exertion. The patient is connected to an electrocardiogram (ECG) machine, a blood oxygen level monitor, and a blood pressure cuff. The test starts on a treadmill at a walking pace. The speed and grade of the treadmill increase as the test continues. Vital signs are recorded every three minutes. The test ends when the patient reaches a calculated maximum heart rate or cannot continue because of fatigue, shortness of breath, etc.

Graphic courtesy of my.clevelandclinic.org

My stress test results at subsequent annual health checks continued to be good.

In 2021, I decided to have a cardiac computed tomography (CT) scan and an echocardiogram at the Institut Jantung Negara (National Heart Institute). These tests were part of a Heart Health Package that included blood and urine tests, a chest X-ray, a pelvic ultrasound, spirometry and a breath CO2 test, and a Vascular Ankle Brachial Index.

A cardiac CT scan uses multiple X-ray beams in conjunction with an intravenous contrast dye to produce three-dimensional images of the heart structure and associated blood vessels. A cardiac CT scan generates a coronary calcium scan to reveal any buildup of calcium in the heart arteries. It also evaluates if there is a narrowing or a blockage in the arteries that bring blood to the heart.

Graphic courtesy of my.clevelandclinic.org

My cardiac CT scan revealed a mild to moderate non-calcified atherosclerotic disease in the left anterior descending coronary artery and mild mixed calcified and non-calcified atherosclerotic disease in the right coronary artery.

Graphic courtesy of hopkinsmedicine.org

These blockages would not have been detected by a cardiac stress test. I can pass a cardiac stress test despite the mild to moderate blockages in my heart arteries. The cardiac CT scan detected the blockages early enough that angioplasty or stenting was not needed. The only change to my lifestyle, if it can be called that, is a daily statin tablet.

The echocardiogram uses ultrasound to check the structure and function of the heart valves and chambers. The ultrasound is often combined with Doppler ultrasound and colour Doppler techniques to evaluate blood flow across the heart’s valves.

Graphic courtesy of thoughtco.com

The echocardiogram did not reveal any anomalies. All my heart structures and heart functions are normal.

Since that first visit, I have had semi-annual visits to the IJN. Every visit includes blood and urine tests and a consultation with my usual doctor. I have an echocardiogram every other visit. My most recent echocardiogram was three days ago. My results were excellent, and my ticket to ride is good for the next six months.

Photo courtesy of Nuno Ricardo on Unsplash

Have Bicycle Prices Shot Up?

Paradoxes abound in the cycling press these days. On the one hand, the last twelve months have seen the news about bike brands like WiggleCRC, Planet X, Orange Bikes, and Islabikes going to the wall. Brands, distributors and shops have piles of unsold stock and have resorted to deep discounting, sometimes as much as 50%, to move product.

On the other hand, questions like “Why are modern bikes so expensive?” and “Are bikes more expensive than they used to be?” are being discussed on cycling podcasts.

So which view is the right one? Everyone agrees that the bike industry is in turmoil. Manufacturers with new releases in the pipeline are striving to empty warehouses by selling old stock at cost or even below it. By the same token, as soon as manufacturers get new models, they will bring the prices to more stable levels so they can start making some money again.

One way to look at the price of bicycles over the past ten years or so is to see how closely aligned bike prices are with the inflation rate. In the UK, the inflation rate between 2012 and 2024 was 37%.

Over that period the Giant TCR price went up 50%, from £1,999 to £2,999. The Specialized Tarmac went up 62.5%, £2,000 to £3,250. The Trek Madone, however, went up a whopping 160%, from £3,000 to £10,200. If the price of the Madone had tracked the inflation rate, it would cost £4,106 in 2024.

The Giant TCR and the Specialized Tarmac cost more today than their inflation-adjusted price. Not by much, though. The 2024 price of the Trek Madone, on the other hand, is eye-watering.

Data courtesy of cycling weekly.com
Inflation Calculator courtesy of bankofengland.co.uk

My experience of price drift can be seen in what I paid for the two Ti frames I bought from Alchemy and what they charge for a Ti frame in 2024. I paid $2,400 for a Ti frame with carbon seat and chain stays and an EDGE 2.0 road fork in 2011. In 2015, a Ti frame and ENVE fork cost me $3,750. Alchemy sells its Atlas All Road Ti frame and carbon fork today for $5,500.

Like prices in the UK, Alchemy’s prices for these frames have increased faster than the US inflation rate. The US inflation rate between 2012 and 2024 was 35.2%.

Over that period, the Alchemy Ti frame went up 129%. If the price of the Alchemy Ti frame had tracked the inflation rate, it would cost $3,244 in 2024. It is selling at a premium of $2,256. Interestingly, a 56cm version of the Atlas All Road Ti frame is on sale on the Alchemy website for $3,500.

Inflation Calculator courtesy of usinflationcalculator.com

There is no doubt that bicycles are more expensive to manufacture today than they were in 2012. Raw material and labour costs have increased. Freight and insurance costs have increased. A frame with internal cabling is more expensive to manufacture. Disc brakes are more expensive than rim brakes. Bike components like electronic groupsets cost more than mechanical ones.

It is also clear that manufacturers have significantly increased the prices of their high-end bicycles. The Trek Madone referenced above is one example. These bikes are skilfully marketed. “You too can ride the exact bikes that the best riders in the world use at races like the Tour de France.” These superbikes grab the lion’s share of media coverage. Much more so than lower-spec bikes.

It stands to reason that the average cyclist feels that bike prices are getting out of hand. That is certainly true of the type of bicycle most prominent in the cycling press. The bicycles that Tadej Pogačar, Mathieu van der Poel and Jonas Vingegaard race on.

A closer look at the full range of bikes from big manufacturers reveals cost-effective options for cyclists who do not want the lightest frames and the latest components. The chart below shows the cheapest offering within each model family. The cheapest bicycle in the Trek Emonda line, for example. There are, of course, better-specced and thus more expensive bikes within each model range.

Price data courtesy of the respective manufacturer’s website

The Giant Contend and the Trek Domane AL 2 Rim are on sale for less than $1,000. These 8-speed bikes are likely to appeal to beginner cyclists only.

The reasonably specced bikes, by which I mean sold with Shimano 105 group sets, start at $1,800 for the Giant TCR Advanced 2 Pro Compact 2 (discounted online from $2,500). At $5,400, you start moving into composite frames, like the Giant Propel Advanced. This bike comes with a SRAM Rival eTap groupset, which makes it a good value.

Of course, the sky is the limit when it comes to superbikes. The Specialized S-Works Tarmac SL8, and $21,900, is a case in point. You can buy a new car for less than that.

The paradox of deep discounting, including two-for-one offers, existing side-by-side with superbikes costing tens of thousands of dollars, looks to continue. It remains to be seen how long the bike industry will struggle with the post-COVID downturn in demand. It also remains to be seen how long consumers will continue to support ever-increasing prices.

In the meantime, there are bicycles for all budgets.

BOA® Fit System Lifetime Guarantee

The BOA® Fit System was developed in 2001 to improve the fit and performance of snowboard lacing systems. BOA® micro-adjustable dial and cable fastening systems have since found a place on sports and work footwear, cycling helmets and bags, motorsports gloves and pants, and even as lumbar support adjustment on fishing kayaks.

I own several items that have BOA® dials on them. The ones that get the most use are my Shimano S-Phyre shoes. I gave no thought to the durability of the BOA® dials and cables until the cover of one dial came away in my hand as I was loosening the fastening.

With a bit of super glue, the dial was functional again. A few months later, the entire dial, including the cable reel, separated from its base. This looked like a more complicated repair, so I took the shoe to my LBS, The Bike Artisans. I bought the shoes there. The shop mechanic told me that the dials cannot be replaced because they are stitched into the uppers.

I was disappointed to hear that. The shoes are in good condition.

I assume that after four years of regular use, the plastic within the dial had deteriorated to the point of failure. I convinced Melvin to try super glueing the cable reel back onto its base. He was dubious, but he gave it a go.

The super glue worked. The dial spins and ratchets, tightening and loosening the cable. Melvin told me not to pull up on the dial. This means I have lost the quick-release function, but that is a small price to pay to have usable shoes. This is the shoe. The repaired dial is the one on the strap.

Something bothers me about the irreplaceability of the BOA® dials on my shoes. I don’t know how long the repaired dial will last. The other dials will likely fail. I took a look at the BOA® website. BOA offers a lifetime guarantee. There is even a photograph of a broken dial with the base sewn into the upper.

Photograph courtesy of @brenttaylorphoto

The on-line support is extensive. Including a Redeem Repair Kit option.

Screenshot courtesy of boafit.com

According to the website, I need 5 to 10 minutes, a photo of the broken gear and the gear on hand to identify the parts required. It took less than 10 minutes for me to answer the questions, upload a photograph, and for the system to determine the correct parts for my shoe.

BOA® has just confirmed receipt of my order. A free repair kit with one right-side and one left-side dial should reach me in seven days. The downside is the replacement dials are black.

I can order dials that match the ones on my shoes online from a local supplier. The cost is MYR144 (USD31) for a pair of right-side or left-side dials. I can live with a free black dial.

Update

The warranty replacement dial kit has arrived from BOA®. The blue set is for the left shoe, and the red set is for the right. Included is a small torx screwdriver for the screw that holds the cable reel to the dial base.

The glue repair is still holding. I am ready for when it fails.

How Many Road Bikes Do You Own?

I subscribe to a weekly e-newsletter from Road Bike Rider. Each issue closes with a Question of the Week. These were the options for a recent poll:

  • Just my one road bike
  • 2 road bikes
  • 3 road bikes
  • 4 road bikes
  • 5 or more road bikes because you can never have too many

This is the result of that poll:

I am among the 26.81% of 1,854 respondents who own three road bikes. Over 85% own more than one road bike. Perhaps not surprising given that the respondents are readers of a cycling publication.

How did I come to own three bicycles?

I bought my first road bike in 2010. My steel Alchemy

By 2011 I was living in The Netherlands, riding a lot, and wanting a frame that was stiffer than my steel frame. Alchemy built a titanium + carbon bike for me. These two bikes came home with me to Kuala Lumpur in 2012.

In 2013, I made plans to ride the BP MS150 and the TD 5 Boro Bike Tour in Texas and New York, respectively. I needed a bike that was easy to travel with. I bought a Ti Ritchey Break-Away.

I made another trip to the US in 2015 for a cycling vacation. Alchemy Bicycle Company had by then relocated from Austin, Texas, to Golden, Colorado. My cycling vacation was based 40 km away from Golden, in Boulder. Convenient, as I could order another bike from Alchemy, pick it up when I arrived and ride it on my Cognoscenti adventure. That would be much more fun than travelling with my Break-Away.

To make room for my new Alchemy Eros, I sold my two other Alchemy bikes. The steel bike went to a friend in KL, and the Ti bike went to a colleague who took it with him when he returned to Canada.

I bought the steel bike back in 2019. The friend I sold it to only rode it a few times in five years. After a conversation with my Biker Chick, we agreed that I should buy it back for sentimental reasons if nothing else. 

I ride all three bikes. To get a view of use over the bicycles’ lifetimes, I dug into my Strava data, and this is the result: 

The graph shows the three road bikes I own now and the Ti bike I sold in 2015.

The Eros is by far the bike I ride the most. It is the one that is most comfortable for any ride longer than 50 kilometres. 

That historical 1:1 ratio of the number of rides on the Eros versus the total number of rides on the steel and Break-Away bikes holds today. So far in 2024, I have ridden the Eros sixteen times and the steel bike and the Break-Away a combined total of seventeen times. I do enjoy alternating between them all.

There is an old joke among cyclists. Ask the question, “How many bikes do you need?” and the answer is, “Well, if N is the number of bikes you have, N+1 is the number of bikes you need.”

I don’t need three bicycles, let alone four or more. I can do without the Break-Away. The last time I packed that bike into its case for travel was in 2018. Despite its sentimental value, I could part with the steel bike. 

I do like the three bikes that I own, though. I will keep them for as long as I can.

Cycling in the Centre of Kuala Lumpur

I came home to Kuala Lumpur (KL) in 2012. A city of 8.8 million people spread over 243km2. I have lived in the city centre since then. First, where the orange star to the right is, and now where the second star is. The pink compass rose marks the geographic centre of KL. The shaded grey area is the Central Business District and the city’s main shopping and nightlife district. I have ridden many kilometres in and around the city centre.

Personal Heatmap courtesy of Strava

Many of my friends are surprised that I ride so much in KL city centre traffic. “Isn’t it dangerous?” they ask.

The answer is “Yes, you need to be careful.” But not because it is in the city centre. You need to always have your wits about you because of the way some people people drive. Some drivers are impatient. Some drivers misjudge the speed at which cyclists are travelling. Some drivers are distracted by their mobile phones. These behaviours present dangers to cyclists no matter where they are riding.

I will give you some examples. This is a common occurrence. I am within 50 metres of an intersection on my left. A vehicle behind me wants to turn left (1).

What should happen is the vehicle slows down, waits for me to ride past the intersection, and makes the left turn behind me (2).

What often happens is the vehicle overtakes and immediately turns left in front of me. There have been several instances where I have been forced to swerve left to avoid hitting the vehicle turning in front of me (3).

A similar thing often happens with buses approaching a bus stop. Instead of waiting behind me until I have ridden past the bus stop (1) and (2), the bus will overtake me and immediately pull into the bus stop (3).

I consider the above examples of driver impatience. The following examples may be because of misjudgement or distraction, as well as impatience.

In this case, a vehicle is waiting to turn from a side road onto the road that I am on. What should happen is the vehicle waits until I have ridden past before making the turn behind me (1) and (2). What sometimes happens is the vehicle pulls out in front of me and forces me to take evasive action (3).

The same thing has happened to me at roundabouts. Instead of waiting for me to pass (1) and (2), the vehicle enters the roundabout right in front of me (3). There is a misapprehension in KL that the vehicle entering a roundabout has the right of way. In fact, vehicles already on the roundabout have the right of way.

Sometimes the driver makes eye contact so I know I have been seen. I can only assume a combination of impatience and misjudging my moving speed is the reason for pulling out in front of me. Even worse, there have also been times when a driver pulled out in front of me without first looking in my direction.

A more egregious example of impatience or inattention has happened to me at a four-way junction. The vehicle wanting to turn right should wait until I have ridden through the intersection before turning (1) and (2). Instead, I have had vehicles make the right turn across my path in front of me, forcing me to swerve left to avoid a collision.

This next situation happens because the drivers are looking at their mobile phones and not at the road. I know this because instead of (1) and (2) happening, I am forced to the right and alongside the vehicle as the driver pulls onto the roadway without looking behind the vehicle first (3). I see the driver looking at their mobile phone as they pull out to the right.

Another example that is almost certainly because drivers are looking at mobile phones is when vehicles weave to the left and right. It’s not much fun when you are beside the vehicle when it starts to weave.

All this makes it seem that it is dangerous to cycle in KL city centre. It certainly is not 100% safe, but I doubt it is any more dangerous than cycling in any other inner city would be. I ride a lot in the evenings. Cycling during rush hour is probably safer than at any other time. The traffic jams mean that no one is moving faster than I am.

I don’t fear for my well-being whenever I venture onto the city streets. That does not mean I cycle with careless abandon. You must ride smart.

  • Activate your front and rear lights.
  • Use hand signals early and make sure the road is clear behind you before making turns or crossing lanes.
  • Comply with traffic lights and road signs.
  • Do not ride in a vehicle’s blind spot.
  • Ride on quieter side streets where possible.
  • Finally, the key to cycling in any city centre is . . .