Shimano Center Lock- which has a spline on the wheel hub that accepts a brake disc (OFTEN CALLED A ROTOR) and is locked in place with a lockring. 5 Easy Steps, How to Change a Bike Chain Without a Chain Tool. The front brake always attaches to the LEFT SIDE. A Bike Repair stand makes this job a SNAP. Slide the calipers over the rotor disc and align the attachment points. However, for people that are not racing this <0.01% speed you get by not having disc brakes is completely irrelevant. The bolts that mount the rotors to the hubs should be tightened fully, but not overdone or they can strip. Will It Ever Perform As Good As Disc Brake Frames? As an example, a Shimano XTR Disc Brake Groupset will cost about $450. This “clocking” reduces the chances that the bolts will be sheared off. Check the calliper alignment over the disc, check cable routing and identify any possible snags or problems. You can get a full groupset (includes both front and rear discs, calipers, levers and bolts) at Amazon. In the front however, since your bike … Weight: 9 oz. Can I Install Disc Brakes on ANY Mountain Bike? On straight forks, it worked every time I’ve seen it. Of the multitude of types and brands, disc brakes fall simply into one of two categories: hydraulic or mechanical disc brakes. Disc brake rotors and pads run much closer together than rim brakes… Fork or Bike for test fitting; Remove front wheel from bike. With your brake clamp just loose enough to move the lever lengthwise along the bars, put the brake … Do 10 times on each brake. You want the caliper to be held but still moveable by hand. 20. Tighten caliper bolts using same procedure as front fork caliper. Give the wheel a spin to insure it spins free. But, you should check on things from time to time anyway so that shouldn’t be anything new. River Traditions LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com”, TEKTRO Auriga brand hydraulic disc brakes. This website uses cookies to improve your experience. Secure the brake lines to the bicycle frame with zip ties or existing cable mounts. It’s very easy to over extend the brake calipers which makes it difficult to re-install the wheel/rotor. Mount your bike in a repair stand to elevate it and make it easier to take the wheel off and work on. Additionally, if the rotor does get wet, the concentrated force applied by the calipers quickly wipes the rotor clean. I’d go with the same design as this just make it longer and properly curved for these types of forks. And would they stop better? Install the disc brake rotors on your mountain bike hubs using the T25 Torx wrench. That few hundred grams less, even it seemed unimportant compared to the added weight of a bike and a rider together can really make a difference when you have a group of equally good cyclers trying to win a race. How to Repair a Flat Mountain Bike Tire With Disc Brakes: For those avid outdoor extremists, mountain biking can be one of the most rewarding and invigorating sports around. Disc brakes are fantastic, but when incorrectly set up or badly maintained they can also prove to be a royal pain. To speed up the process, you can bed new brakes in. The horizontal alignment was much easier to achieve. This entry was posted in News and tagged Bike Guide Minnesota, caliper brake pads, Disc Brakes, disc brakes bike, disc rotors, Formula, Hayes, Hope disc, hybrid bike, Hybrid disc, mountain bike, MTB disc, Quick release axle, road bike… “Disc brakes are increasingly making their way into the road bike market, and it is now very possible to convert your “keeper” standard rim brake road frame into a hybrid mix of disc brake front and rim brake … 18. Loosely attach the caliper and route the brake line. We run you through the steps involved to change the brake pads on your mountain bike. of torque. Mount caliper, ensuring bolts are a half-turn from fully tight, and brake mount (if required) is in correct orientation. 11. 4. 3. A test ride on an MTB from a local shop convinced me. To do so, cycle up to 10-15mph and brake with one brake. 1. 9. -What Kind of MTB Frame is Needed for Disc Brakes. With a 6 bolt system snug down all bolts, then back off all 6 bolts – ¼ turn (loosen). Lightly squeeze the brake lever and spin the wheel 2 to 4 times. For mechanical disc brakes, after installing new pads you will need to align your calipers. Flat mount adapters are becoming the standard for gravel bikes and road bikes. Disc brakes on mountain bikes add expense. TORQUE TO CORRECT SPECS 4 to 6 Nm. Once the pads are mounted, thread the brake lines from the handlebars to the pads and test them to ensure they are working. These attachments are called IS Mounts. I’ve experimented a lot with adaptors and there are limits on adaptations with each and every one. The most basic cable/mechanical disc brakes are called Tourney and a full bike set will cost around $72 bucks. 3. How to set up mechanical disc brakes. It relies on the quality of the brake itself. Now it’s time to get the torque wrench out and set the torque on the wrench. However, it also made me understand how foolish it is to not adapt the question to your own needs? Gloves are suggested, wiping everything with isopropyl alcohol is a good practice. The frame must have attachment points for the disc brake system on the rear wheel. Everyone always pointed out that it’s a great thing to have but I’m quite sure no one ever bought those for that reason. Disc brakes are self adjusting and don’t need adjustment until it’s time to replace the pads. Rotors come as small as 140 millimeters in diameter for road and cyclocross applications, all the way up to 205mm for downhill mountain biking. Pull it off the fork to gain access to the disc brake caliper. Be careful with the torx bolts because they strip very … Mountain bike disc brake MODULATION is the smooth progressive application of braking. Remember to torque the bolts down in a STAR pattern using a thread lock fluid. These are brakes you’re working on – think safety. Even if it does rub, I’ve found coming back after test riding the bike and fine tuning is better. Take the screw driver or Allen wrench that fits the brake lever and fine tune the placement of the brake levers. Loosen the calipers bolts, and while holding the brake lever, re-torque the caliper bolts. We'll assume you're ok with this, but you can opt-out if you wish. Unfortunately, I wasted a lot of time bleeding the SRAM brakes. Additional Tip: This is a good time to check your pads for wear. I’m going to assume that the disc brake system you’ll purchased is pre-assembled and the brake lines are bled. Place your bike in a repair stand and remove the wheel. This website uses cookies to improve your experience while you navigate through the website. Holding the rotor in the clocked position, tighten the bolts snug by hand in a star pattern. At about $150, these aren’t the cheapest, but are far from the most expensive. What’s great for mountain bikes is that mtb wheels for disc brakes are usually much cheaper and have way more options. I show how to upgrade an old mountain bike from V-brakes to disc brakes. 160 mm – recommended size for a beginner. Remove caliper spacers (usually red plastic piece between disc brake pads.). Otherwise, it won’t stay firm enough and might damage the frame or the axle. 12. Disc brakes regardless of the style of bike, come in 2 main varieties. With the wheel off, remove the brake disc. The wheel hubs for both front and rear must be disc brake compatible. Two holes will be located on the side opposite the drive system (chain and gears). The brake pads should be “bedded in” and any squeaks or rubs will normalize. I loved them and would say the brake modulation was probably a little better than the Shimano. The explanation I got from pretty much everyone is that disc brakes won’t give them anything if they are simply trying to win a race. Trim off zip-tie extra. For the rear wheel you need a specific wheel hub that you can attach a disc to, assuming your frame supports disc brakes in the rear (check answer from @Kibbee). 1.Remove the rear wheel and attach the brake rotor as described on the front wheel. Fitting Disc Brakes With a Non-Disc Brake Adaptor. These cookies will be stored in your browser only with your consent. Rim brakes get splashed with mud and water and lose most of their stopping power. I fixed this by adding some small spacers between the IS adaptor and disc brake itself. Two systems are used: Disc brakes for bikes are sold in different sizes. Dirt contamination. You’ll spend hours adjusting the cable tension. Pump … Mechanical disc brakes … I’ve been really HAPPY for the last 1200 miles (and running) with my TEKTRO Auriga brand hydraulic disc brakes. These are the brakes came on my Specialized Camber have worked great. With the rotor loose twist it in a clockwise direction as much as the bolt holes will allow (it won’t turn much). Like many bike components you can buy a compete brake set which includes everything to install disc brakes. Another way to say it would be a linear application of stopping power – no grabbing. Can You Fit This Non-Disc Brake Adaptor On Mountain Bikes? The real question for an average cycler is “Do I get anything by not having disc brakes on a road bike as a recreational cyclist?“. Just think how often do you bleed the brakes on your car? Torx Driver Set – attaching rotor disc bolts T25 is common. For 6 bolt rotors, use thread locker if it isn’t already applied to bolt threads. Give the wheel a spin while backlighting. Loosen the quick release lever by hand or use a wrench to take off the axle nuts that hold the wheel in place. Disc brakes … If you have a full-suspension bike, measure the hose length with the bike … It’s among the cheapest, but it’s effective in most cases. You can always use the unsubscribe link included in every email. Position the brake lever to the angle that fits and tighten. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Double check this is correct. I’ve already gone too far out of topic, but this article is directly related to this story I’m telling. Usually this is cheaper than trying to piece together all the parts. I think I counted 8 different brands of MTB Disc brakes. Will It Ever Perform As Good As Disc Brake Frames? In the past I’d spend a bunch of time adjusting the brakes during installation, only to find the squeaks re-occurring after riding. Saying this, because a friend of mine actually had this and never noticed until I pointed it out once. For hydraulic disc brakes, pump the lever to move the pistons and pads back to the working position. It will. You also have the option to opt-out of these cookies. In the end, I ended up using a TOUHIA 0.87in/22mm Ring Dia Bicycle Disc Brake Bracket from Amazon. TEST RIDE and adjust levers as needed while riding in a safe area. When the rub disappears re-torque to the correct spec. One side locks with the axle while the other locks onto the frame itself. Use zip-ties to hold the brake lines to the fork and frame as needed. Shimano sells a wide range of disc brakes. Several problems that occurred to me during installations is that sometimes it’s not exactly in the right place vertically. And if you are like one of us, … Typical mounting requires 40-60 in lbs. We also use third-party cookies that help us analyze and understand how you use this website. TEKTRO– these guys were new to me until a couple years ago. Once you got it you can mount a disc brake on it directly. All modern mountain bike brake levers are designed to be pulled using only the index finger. The brake rotor will have a direction of rotation identification label on the rotor surface. I’ve seen some frames and forks with rim brakes that actually had attachments for disc brakes from the factory. Mechanical disc brakes are a disc brake … The question that appears is “Why would you want a disc brake on a road bike?“.eval(ez_write_tag([[580,400],'easymountainbiking_com-medrectangle-3','ezslot_7',106,'0','0'])); Pretty much every road cyclist I asked, apart from the younger generation, always had the same answer, complaining about the added weight while getting braking power which isn’t essential. Reinstall the wheel, making sure it is properly seated. On a mountain bike, wider rims, exposure to water/mud and cable stretch detract from rim brake performance. If the rotor rub is slight, put the bike in a bike stand and spin the wheel with a light behind the back pads. This can be pretty scary flying downhill and not having the control you’d like. These cookies do not store any personal information. Again, I wouldn’t really recommend it on carbon frames.eval(ez_write_tag([[250,250],'easymountainbiking_com-large-mobile-banner-2','ezslot_2',111,'0','0'])); In one case I had to bend one end of the adaptor a bit because the part that is locked on the axle or quick release on the outside must fit flat. You might have it on your road bike without knowing.eval(ez_write_tag([[250,250],'easymountainbiking_com-banner-1','ezslot_15',109,'0','0'])); For all the other non-disc frames, there is really no attachment point for disc brakes unless you can mount some kind of adaptor. “This site is owned and operated by River Traditions LLC, a limited liability company headquartered in Michigan, USA. Torque Wrench – to correctly torque disc bolts and calipers. A bent rotor is cheaper and faster to replace as compared to a wheel and rim. Reinstall wheel on the bike. However, what won’t work as good is the constant readjustment you might have to make. On a mountain bike, wider rims, exposure to water/mud and cable stretch detract from rim brake performance. It becomes tricky on carbon ones though, requires constant checking on the tightness and I wouldn’t recommend it in the long run. Read this article HOW TO CLEAN DISC BRAKE – HERE for an in-depth article. Top tip. eval(ez_write_tag([[250,250],'easymountainbiking_com-medrectangle-4','ezslot_16',107,'0','0']));Let’s see what pro cyclists had to say about this question. When brake pads are worn … Over time they can accumulate grit and bits of metal that cause your rims to wear prematurely and greatly reduce the stopping force. 6. Most forks with a suspension will have the post mounts required for disc brakes. Usually you’ll see that the caliper is slightly off center. Before test riding, I always recommend doing a drop/bounce test. SRAM- I first started out with SRAM Avid Juicy brakes. Usually 5 mm Allen bit is needed and the typical torque is 75-85 in lbf or 8.5-9.5 Nm. 15. Clean rag and Isopropyl Alcohol – cleaning rotor. 5. Necessary cookies are absolutely essential for the website to function properly. Check for pad/rotor rub. The thread locking material is usually colored – blue. That’s a proper counterpoint to ask. I wouldn’t recommend this though. This allows for easy hand pressure to control the braking intensity. This is called “backlighting”. But opting out of some of these cookies may have an effect on your browsing experience. EasyMtb is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.eval(ez_write_tag([[250,250],'easymountainbiking_com-large-leaderboard-1','ezslot_6',116,'0','0']));report this ad. Disc Brake Rotors . A good entry level hydraulic brake set from Shimano is called the DEORE M6000. Now all you need is a IS mount adaptor for disc brake. Mountain bikes tend to use 180mm front, 160mm rear or for the big fast bikes… Loosely attach the two bolts – snug but not tight. 8. These will be threaded to accept the caliper attachment bolts. 4. It’s easy to fit on almost any frame because rear ends on frames, especially older ones, are usually designed the same way. Tighten bolts in a STAR pattern. Basically, pick the bike up 4 to 6 inches and bounce it, listening for new rattles. Just to say it won’t fit curved forks as all. The first purchases were new hand grips and Juicy 7 hydraulic disc brakes. Disc brakes are now found on mountain bikes of nearly every price point and they are quickly becoming the standard. Zip-tie or clamp the brake hose in place. Moving to the rear disc brakes is just about the same procedure. Usually the line runs along the chainstay, up the seat tube and under the top tube to the handlebars. For the rear brake, it should fit quite nicely. Without knowing it, I actually bought a pretty good bike for the time, a Gary Fisher Marlin. I highly recommend TEKTRO if you’re tight on a budget. For my centerlock hub I used a freewheel socket to re-attach the adapter with the 6 hole disc. For these, you would have to find some custom made solutions. 17. On the rear end, it works really well. This category only includes cookies that ensures basic functionalities and security features of the website. Now, I’ve never tried racing but I’ve taken my road cycling to some extreme extents and efforts. Tubeless Valve Stem Leaking Won’t Stop; How to fix? 6. To give you a price range, low end mechanical disc brakes will cost $48 for a complete set, while a highend Shimano XTR Brake groupset will cost $450. The three big brands are: Shimano– which is my preferred brand. Disc brakes offer more brake modulation with less lever force applied. Not because they don’t give good advice but because I’m not a pro cycler and that advice might not apply to me at all. Thankfully, most disc-related issues are normally quick and easy to sort out. All adapters are designed to let you customize your brake rotor size. sometimes rotors are just slightly different from each other, causing the calipers to need realignment. Backlight the caliper to make it easier to see. It was a hardtail with 26 inch wheels and rim brakes. Screw Drivers – attaching levers to handle bars. TIGHTEN THE CALIPER BOLTS. Route the hydraulic brake lines up to the LEFT SIDE of the handle bars. Remove the rim brakes (V-brakes) and handle bar levers. You could probably install disc brakes with just a multi-tool as long as it contained a set of TORX and Allen head wrenches. Reinstall the brake system to the bike using the hose guides, clips or cable ties. You’ll get mechanical disc brakes or hydraulic disc brakes. How to Keep Handlebar Grips From Slipping? While the disc is off, it just makes sense to clean up the hub and apply some grease to the axle hole. To replace worn pads, see our article on Disc Brake Pad Removal & Installation… When you fit it on the frame, you essentially get an IS disc brake mount. Elevate the bike, spin the wheel, and sight the gaps between the rotor and pads. Rotors, use thread locker if it isn ’ t already applied to threads! Held but still moveable by hand or use a wrench to take wheel! Adaptor on mountain bikes add expense squeaks or rubs will normalize Valve Stem Leaking won ’ work... Clean up the hub and apply some grease to the hubs should be bedded... I ’ ve found coming back after test riding, I wasted a lot with and... Miles ( and running ) with my TEKTRO Auriga brand hydraulic disc brakes … to! Bicycle frame with zip ties or existing cable mounts readily available s among the,! Caliper, ensuring bolts are a half-turn from fully tight, and while the. 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Water/Mud and cable stretch detract from rim brake performance brake on it directly the first step is not. Are not racing this < 0.01 % speed you get by not having brakes. Categories: hydraulic or mechanical disc brakes on your browsing experience time so! Quickly wipes the rotor does get wet, the how to install front disc brake mountain bike force applied the... A wheel that is easy to over extend the brake itself the rear wheel can buy compete.