Let's Talk Bicycle Mechanical Ability Here

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After a few comments, a couple topics of bike shop let downs, I figured it would be nice to see who else wrenches their own bikes here.

Cycling consistently for 23 years, multiple bicycles and about 150,000 miles on the bike, I've learned to wrench my own bikes. Why? Too much wasted money and time as mentioned in other threads. I encourage everyone to give it a try. As they say, it's not rocket science. I've wasted money on shop labor, wasted money labor charges for wheel builds. In all fairness, I am a 220 lb Clydesdale climbing rides of 10,000 ft gain, 12,000 ft gain max on timed events and many many 5,000-7,000 ft gain training rides. So I've been known to tear up rear wheels.

I have paid $100 labor for one high end shop to build a wheel that did not last the first 40 mile ride. I took the wheel back being able to squeeze the spokes nearly touching one another only to have the wheel builder tell me to put 200 miles on the wheel then he would true it. ARE YOU KIDDING!!!! I'm guessing the guy had no concept of tension and some weird reason, though he was a wheel builder. I took the same wheel, same components, stripped it down totally apart after reading Sheldon Brown wheelbuilding instructions.

That same wheel, same components, after I built it correctly, lasted 20,000 miles and the only reason I retired the rim was because the brake surface wore thin. Still true, but a danger with a thin wall, not taking risks.

I then went back to a set of wheels I had hanging in a closet for 7 years. 28 rear, 24 front Mavic cxp33 rims (30 mm deep) that a shop told me that at 220, I was too heavy to ride. I had taken the wheels back 3 times after the new bike purchase and they could not keep them true for more than 100 miles.

So, my other wheel was a success so I stripped the hubs. I bought new spokes and built these wheels. Holy cow! I had 14,000 miles on them with no issues. FTR, I check and adjust the tension after the first 200 miles and true if needed. Maybe a hair but not much at this point. Both sets of wheels I have built at this point needed one small minor true at 12,000 miles. THIS WAS ON WHEELS THAT THE BIKE SHOP PROS said I was too heavy to ride.

Lesson learned. Wheel build is about quality and attention to details. Not many bike shop mechanics know squat about wheels. Most turn the nips with a spoke wrench till it's true then think they have done a good job. Not true, many of the free tuneups and wheel adjustments I have had done at the shop result in broken spokes because the guys bind the spokes and again, many don't know squat about what makes a good wheel. FTR, I make a black dot on my spokes while building so I can see if a spoke starts to bind. I've never seen a shop guy mark my spokes while making an adjustment.

So, wheelbuilding has been the number one benefit since I started cycling.

Also, I could purchase a front and rear 10 speed Ultegra hub set online for $124 delivered. At the local shop, the rear was $150 alone.

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$60 online ($85 in the shop), I chose online for the rim purchase. Another $20 for spokes. Total price of wheel about $160 and good for another 20,000 miles!

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I also did everything possible to make the wheel perfect. Even as Sheldon Brown suggested, trailing spokes on the inside of the drive side hub flange to support the spoke stress and keeping the derailleur from diving into the spokes.

I saw a set of wheels a builder assembled at a local shop. I mentioned that I myself build the trailing spokes inside the hub flange. He said, "what? Wait What? What are you talking about??". To think this was one of the guys who I previously paid $100 to build a wheel for me. Now I know why it sucked!


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I started by making minor adjustments, then sparked my interest. Why was the shop telling me that I needed expert service, and if so, why do my bikes keep crapping out on me? I looked online and figured things out for myself. Since then, I hate taking my bikes to the shop. If you want something done right, do it yourself!

Not to say there aren't some mechanics that know what they are doing, but honestly, none give my bikes the TLC I put into my own. Heck, I have had the number one wheel builder in the area promise to have a wheel built for me as I left the components 4 days earlier. I showed up after 5 PM on the day the wheel was promised. Only to find he was out, then ran in eating a big burrito and it was then he sat down to build my wheel. Expert friendly service.

Then I had a frame crack on me. The component swap via warranty cost me $75. Not bad for the time. The assistant manager did the swap for me. He said my 105 front derailleur was not working properly so he sold me a new 105 front der.

Looked beautiful when I picked it up, pleasing to the eye! But upon the first ride, the front der was not shifting properly. New cables, new front der, WTH!!!!

When I got home I looked at the bike and turns out, the dude installed a crimped cable. Turns out it wasn't my der, it was the fact he installed a crimped cable hidden by the insulation. I went and got my money back, his incompetence!

Then on a second ride, there was a snapping in the headset. I had never messed with the headset before but it was very annoying. I took it apart and looked for a couple of minutes to figure it out. OKAY!!! The bearing race was upside down. I had never seen the inside before but common sense says bearings don't roll on the concave side of the bearing race. I flipped it and the noise was gone!

Wow! This was the assistant manager and head mechanic!

Sadly, that frame cracked after 13,000 miles and again Trek investigated and replaced the frame free of charge.

At this point, a different shop wanted $210 for the component swap. ARE YOU KIDDING??? Shop guy says, but it's expert service and all the little hardware I would need. Yeah, like the last shop. I told him the story, then he asked about my mechanical ability. I told him I had already built my other bike and that I had about 10 wheels under my belt. He said if I could build a wheel, I would have no problem with the bike.

I had to strip down the old bike and bring in the cracked frame. It took me 30 minutes to strip the frame slowly taking note of what things looked like as I tore them down. I took the frame in, made the switch then went home to build it up. It took me about an hour to build it up.

And I must say, it is a much better build than the last one I paid for by the experts. No issues, no noisy headsets. All lubed, moving parts and bolts and as smooth as can be!

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I had already did a component swap so it was fairly easy. I actually convinced myself to give it a try when I was stiffed by a shop manager. The Ultegra on my Cannondale had crashed out so I was going to upgrade a few things to Dura Ace. It was going to cost me $650 at the time. I asked him to make an appointment for me to come in and do the swap. He set the appointment, only problem was he did not show and failed to inform me. Then had some shop dope try to help me out.

NO! I had an appointment with the dude and he shafted me, screw you guys!

I ended up going to a local sale, found DA components at great prices. Like a rear DA derailleur for $64 no tax. I bought 2 and still have one sitting in my tool box. Brifters $199. I ended up getting everything I wanted, including the tools to do the work for $350.

Wow, it was so easy and I didn't have to hassle with shop workers standing me up. Biggest thing I learned is that if you want something done right, do it yourself!

Now I have built 3 of our bikes, built tandem wheels and about 10 other wheels for our roadies.

AND I save a lot of money and the stress the expert service at the local shop puts on us poor customers.

So, how many of you have had similar experiences that convinced you to give it a try
 
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MrBeanz

Guest
This is my current ride that I built.

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These were the 28/24 spoke rims I built that the shop could not keep true and could not properly tension. I put 13,000 miles on the rims with no issues but gave them away to a cycling partner with no funds but needed wheels. He put another 5,000 on them so far.

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PaulSB

Legendary Member
I've never experienced the specific or general issues you describe. My LBS maintains all my bikes in very good order. I've been a customer there for 25+ years and buy everything I can through them. The outcome? I'm friends with the owner and mechanics, my cycling needs and interests are understood, I get first rate service, discount, free tweaks and coffee. If I'm unsure about something the attitude is "take them both, bring back the one you don't like. You can pay later." When I needed support and advice on tackling the 312 the owner sat down for two hours to discuss it with me.

I fully understand why those who are mechanically competent and interested are happy to do their own maintenance. Myself I recognise my limitations and lack of interest and I'm very happy to enjoy friendship, superb service and advice from my LBS which I implicitly trust.

I don't have time in my life for cycle maintenance. Seems to me you're ranting about poor service more than anything else.

It's horses for courses.
 
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PaulSB

Legendary Member
Just as an example of service. I have three bikes. For 4-5 months last autumn/winter I played with set up and position on one of them. I found a new position, following a bike fit, which I like.

I took all three bikes to my LBS and asked for them all to be set up in the same way. When I collected the bikes there was no charge because "we set them up originally for you and we're happy to do it again " A good LBS is integral to the local cycling community and needs our support.
 
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MrBeanz

Guest
I've never experienced the specific or general issues you describe. My LBS maintains all my bikes in very good order. I've been a customer there for 25+ years and buy everything I can through them. The outcome? I'm friends with the owner and mechanics, my cycling needs and interests are understood, I get first rate service, discount, free tweaks and coffee. If I'm unsure about something the attitude is "take them both, bring back the one you don't like. You can pay later." When I needed support and advice on tackling the 312 the owner sat down for two hours to discuss it with me.

I fully understand why those who are mechanically competent and interested are happy to do their own maintenance. Myself I recognise my limitations and lack of interest and I'm very happy to enjoy friendship, superb service and advice from my LBS which I implicitly trust.

I don't have time in my life for cycle maintenance. Seems to me you're ranting about poor service more than anything else.

It's horses for courses.


Great you have the confidence and service you appreciate! I do have one buddy who is an excellent mechanic. He actually helped me and gave me some tips on mechanics. I have taken him sandwiches, pastries etc. He is the only one I will let touch my bikes. We have an understanding, when I take my bike in, he is the only one who can touch them!

He is a great guy, maybe like your shop, but I rarely need the service. But I have had terrible service from all the surrounding high end shops. I have tale after tale! I only trust my one buddy and will even wear his shop jersey on rides!

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Drago

Legendary Member
The only thing I haven't tried is wheel building, although I forsee no issues there.

I do all my own spannering for the sake of expedience - it'd take far more time loading the bike into a car and dragging it to civilisation than it would to simply just do it myself.

Then there's the efficiency issue. Some bikes require regular tweaks to keep them running spot on, such as my hard working old commuter bike. It's simply impractical to drag it to a shop every time it needed an adjustment. I'd have spent so much in the car that I'd might as well cut out the middle man and drive to work.

And the final reason is simply because I can. I don't know anyone who can do a better job, so why ask them? Plus if I've done it myself I know it's been done, done right, and done exactly to my tastes and preferences, regardless of what opinions the spotty YTS spode in the shop thinks.

And this means more money to spend on nice things. Like new bikes.
 

winjim

Smash the cistern
I enjoy fixing and fiddling with things, it calms my autism down and improves my headspace, in fact I get quite anxious if I don't get to do it. That said, I have two small children so any bike work has to be done between the hours of ten and midnight after everyone has gone to bed. This means I don't have the time for stuff like wheelbuilding at the moment. Trust me, I'd like nothing more than a few hours in a quiet workshop truing up wheels and getting them perfect but I just don't have the time.

I do have a very good LBS run by some friends who I trust to do a good and fair job so that's not an issue.
 
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MrBeanz

Guest
I do all my own spannering for the sake of expedience - it'd take far more time loading the bike into a car and dragging it to civilisation than it would to simply just do it myself.

Exactly! When we bought my wife's bike, the salesperson said to bring it back after 30 days. I said no need, I do my own. He said to bring it back anyway for the expert service.

I did, they checked the bike and said there was absolutely nothing out of adjustment. I just shook my head and said thanks as I walked away. I told them but they insisted and it cost me 60 miles of gas money for them to realize I really didn't need their expert service.
 

EltonFrog

Legendary Member
The Fragrant MrsP and I do our own bike maintenance too, for no other reason than we enjoy the process, most of time I haven’t a clue what I’m doing, but helpful folks on CC are at hand and of course the tube of u had some great videos. If I get really stuck I take it to the lbs to put right my balls ups.
 

mudsticks

Obviously an Aubergine
I do ongoing maintenance, and a bit of extra fettling when I have the time.

Plus of course, on the road stuff, that comes up when touring.

But it has to come second fiddle to tractor, and all other farm kit fixing.
And work in general.

Oh to have the spare time to build a bike (although tbh I'd rather be riding, or hiking, or lots of other things first)

Like others, if I can bung the LBS some specific work, then I'm happy to do that to keep them in business.
I think that's really important - not just for the local community, but for all the cyclists passing through the area too.

I also have a friend who is a frustrated aspiring bike mechanic, who is currently stuck in a desk job, who has been known to give my bike a pre trip tweak to make sure everything runs smoothly.

But if you've got the time, and energy to DIY, and there's no competent people nearby, who are trying to make a living at it, then your approach seems very reasonable. :okay:
 

Dogtrousers

Kilometre nibbler
I built my own bikes when I was young and bike mechanics was simpler. These days I just do bits and pieces. Cables and brake blocks and the like. Big jobs go to the shop as they are quicker and probably do a better job. I have limited time and I'd rather ride my bike than fix it.

I never touch spokes. Wheel truing and building is a black art that I leave to the specialists.
 
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