So I have this 7+ years old bike that serves me well for city type getting around. Nowadays the chain might jump when I accelerate, which is not good for busy junctions and generally city traffic.

The bike shop repair guy says "bike has shark" referring to the shape of various worn out bits. I'd be in for 150€ of repair costs in replacement parts and labour. All parts traction need replacing, front, chain and rear. See photos; never mind me not cleaning it. This is all the Shimano SiS and Acera stuff the bike came with. The derailleur gears can stay if you ask me.

What parts can I get in order to a) make the next set last longer than the factory default, and b) maybe save me a buck or two if I'm going DIY? Or should I get something different to max out the mentioned, proposed budget? I'm fine with spending that amount or similar if that gives me both peace of mind and 7+ years of hassle-free cycling.

But. Any bike parts website is giving me a headache. Too many options cause choice pollution. I have a hard time from separating marketing blurbs from statements about, say, durability.

I haven't done this type of work in two decades, however I think I can get it right given half a day or so. Any advice on what to get?

#bikes #fedibikes #diy #repair #mastobikes