Wheel Build (Does not include spokes) $75.00: Spoke Replacement (Includes wheel truing, does include spokes)Â: $25.00: BARS AND STEMS. This repair can be done at home as well, though a bit more work is required than in a simple pad replacement. It's important to purchase pads as a pair.

Head to your local auto parts store and ask for brake pads for your vehicle. But I don't work at a bike shop so maybe it would be $80 where I got it. It's important to take care of this problem early.
That depends on which part(s) need replaced. After all, without brakes, your car will be unable to stop, resulting in a dangerous crash.

Replacing a rotor or calipers a bit more expensive, and there is a wide range of costs for different ones. Once you know how, it's a time vs. money tradeoff to do your own work or pay a shop to do it. One shop might recommend a simple derail adjust for $20, while another might recommend a full $200 tune up. Basic pads will cost around $15 per wheel. (Oh my!) Rates vary based on brake system type (Caliper, linear-pull, cantilever, disc). Add brake pad adjustments @ $15 each brake and you get $134.I just bought a set of 4 Campagnolo (read: expensive) cables and housings on Amazon for $34.50 including shipping. If you don't want to pay people to do things like that, you're going to need to buy a bike repair book and some tools and put in some time learning and making mistakes. Be sure to act like you have experience with brake repairs when talking to the service rep. Brake adjust or pad replacement: $6-$15.

A real mechanic can probably do it in 20 minutes.In the future, if you have time and like learning stuff, check out thebikehouse.org, and/or gearin up cycles. I should have done some research before I went in. Price is for labor only, per wheel. Should it really cost this much?The shop nearest me would charge $20 per cable labor, $6 per (slick stainless) cable, $4 per (jagwire) foot housing, so:The parts alone retail around $24-$30 (not including housing). Is that unfair? Bear in mind that sometimes brake problems go beyond the pad, like issues with hubs and spokes and cables and housing. )I took my bike to the shop near my apartment to have the cables replaced and the guy quoted me $135. A project like this would probably take 2 hours, maybe 3. Essential tools to maintain and repair your bike at home or on the road and trail, from work stands to multi-tools and more! (I recommend that everyone who does long bike rides learn how to do simple stuff like this, so you can make emergency repairs when your bike breaks in the middle of nowhere.
If you're afraid to attempt the repair yourself, this will be your only option. Just replacing disc pads is fairly cheap - 1/2 hour of labor ($12–15) + parts ($15–20). Surprisingly, the cost of brake repair and maintenance is lower that what you might expect. If you aren't confident that you can repair your brake system yourself, be sure to have the repair job done at an authorized service shop. Putting off a repair will lead to additional problems, such as broken rotors or loss of pressure in your brake fluid lines, compromising your safety.If you do detect a light grinding noise or feel while braking, a brake pad replacement is probably in order. If you're handy with basic repairs, you can do this replacement yourself. This repair can be done at home as well, though a bit more work is required than in a simple pad replacement. But if you don't know how, you're going to be calling someone to pick you up too often. Cost of repair will be done by quote only. So, minimum price is about $40, with maybe another $20 to cover the labor of running the new bits - $60 would be pretty much it.