What?! Another blog entry so quickly? I know, it’s amazing and also a thing called scheduling. I’m trying it out, so don’t think I’m just going to start posting on here every day or something like that 😉
Alright, so we talked about rear derailleurs in my last post. Rear derailleurs seem to be the majority of the cause of shifting issues due to the whole pesky derailleur hanger and the fact that rear wheels seem to get a lot of things caught in them. Also, bikes tip over pretty easily or get placed on their drive-sides way too often in transport.
That doesn’t mean there aren’t a fair share of front derailleur issues. Ever have a chain fall off mid shift or mid ride? Yeah, that was likely your front derailleur misbehaving. Those pesky buggers are what keep the chain from going too far inside or outside on the crank’s chain rings. There’s also this new way that Shimano has you setting up much of the newer road and mountain bike front derailleurs that make mechanics want to tear their hair out when doing new bike assemblies or doing a drive train update on a bike.
Ever try to place a 1cm square piece of metal with an even smaller piece of double-sided tape on the back of it on a very specific spot on a bike frame in a very tight spot? Yeah, it sucks. I have tiny hands and I still have to use a tweezers, a 2mm hex wrench, and sacrifice a gallon of cold brew to the cycling gods to hope I don’t drop the damn thing for the 1000th time.
Needless to say front derailleurs are not my favorite. LONG LIVE 1x! Well, unless you live in an area with mountains or in the Driftless region of Wisconsin like I do, then you learn to love your double chain rings, no matter how many times you swore when you were assembling your new bike.
Luckily I’m not the one doing the educating on how to set up a front derailleur, I’ll leave that up to our friends at Park Tool and trusty Calvin. The man I’ve had to utilize on many a tricky repair to get me out of the weeds.
This video goes over how to properly set up and adjust a front derailleur. I should advise that this video doesn’t go over the newer installation of the Shimano front derailleurs with its evil tiny metal squares for frame protection, but they do have a more in depth guide that they link to in this video if you are in need.
Hopefully this will help you in order to keep your chain from falling off mid ride or at least get you to ride safely until you can bring your bike to your favorite mechanic for further diagnosis or repair.
I’ll keep posting resources like these for additional common bike issues that can be tackled by even the most novice of cyclists.
Derailleur adjustments and knowing how to do brake adjustments are great places to start in your D.I.Y. efforts to become a better bike mechanic. Stay tuned for more awesome resources on how to keep yourself riding!
Stay safe and sane everyone and…EAT WELL, BIKE OFTEN!