sram axs rear derailleur troubleshooting sram axs rear derailleur troubleshooting

Fortunately, there are a few handy tricks to help get a SRAM AXS derailleur working smoothly again. Really annoying and even dangerous that RD seems to queue missed shifts and then executes them later at random time. Your browser does not support all of our websites functionality. Drailleur avant. If that would be repeatable, it is most likely and electric issue. Those that know how to adjust cable tension on a mechanical derailleur will find the micro-adjust on an AXS derailleur immediately familiar because it does exactly the same thing, electronically. Either you have JavaScript disabled or your browser does not support JavaScript. Simply find the associated limit screw; the high limit is the most inboard of the two and the low is the most outboard. The rear is the master and the FD is a slave, so the shifters are sending a signal. The troubleshooting guide below will take you through some common shifting issues, followed by their most likely causes and solutions. To correct this, follow the pad advance procedure as described on page 6 of our eTap AXS HRD Service Manual: If you grab your brake lever and it pulls all the way to the handlebar, there could be different causes depending on the age of the bike. I have the exact same issue and am unable to resolve it. Make sure the wedge lightly contacts the frame or braze-on. The rear derailleur has a safety circuit built in, which is trying to prevent the servo to run the cage against an obstacle. Reinstall the pads and wheel and loosen the caliper bolts. Not gonna lie: reading this makes AXS sound pretty appealing. Back by popular demand, the general all-things Road forum! and our Knock on wood but Ive had 4 etap groups and all have been flawless, for what its worth. Installed a new battery and it worked again, but it would no longer communicate with the app and I was worried it was going to die completely or at least keep eating batteries. Use wet lube 3. SRAM XX1 Eagle AXS Rear Derailleur Bolt and Screw Kit. The Derailleur Reduced to its most basic level, the Eagle AXS rear derailleur simply uses a motor, instead of a cable, to move the derailleur. When shifted into the small ring up front and largest cog in back, adjust the low limit screw (the one on bottom) until there is 0.5-1 mm of clearance between the inside of the inner derailleur plate and the chain. SRAM GX 2x10 Rear Derailleur B-Bolt/Limit Screw Kit. Use the lines on the front derailleur cage to set your height and alignment relative to the big ring. Pulled the battery and put it back and nothing. Remove the battery from your front derailleur. When cutting and bleeding, take care to follow the proper steps outlined in our manual, including setting the Pad Contact to the full out position. Best Bike Trails | Your browser does not support all of our websites functionality. Here are some bullet points about what happens. Not everybody feels comfortable working on their own bike, so dont hesitate to enlist your local bike shop to get your setup dialed. I first thought that perhaps the battery is flat, so I took the one from front derailleur (that was working fine), but it still wasnt working. You can always swap them over again to change seat height for climbing/descending. Let the cassette break in 4. To work properly, this page requires JavaScript to be enabled or to use the most recent versions of Google Chrome, Safari, or Firefox. For older bikes with front derailleur issues, the solution is quite simple: Remove the front . Make sure you do not install the olive backwards. Green LED lights should stop blinking. SRAM Rival/GX AXS Mullet Kit Features: Mixed Rival AXS mullet groupset with GX AXS rear derailleur Choose any Eagle cassette (10-50t tested) Available Quarq single-sided power meter Smaller-profile Rival shifters than Force or Red Easily pair and manage preferences and updates with AXS mobile app Price: ~$1600 (depends on exact configuration) To get your brakes working perfectly, here are some remedies to common issues that can arise, or ways to do a little service to get them feeling like new again. Accelerate the bike to a faster speed, then very firmly apply the brakes until you are at walking speed. by jbattermann on Fri Aug 17, 2018 10:39 am, by VTR1000SP2 on Fri Aug 17, 2018 11:51 am, by jbattermann on Sat Aug 18, 2018 10:49 am, by SLCBrandon on Sun Aug 19, 2018 9:51 pm, by Fisherfreerider on Mon Aug 20, 2018 2:38 pm. The rear derailleur has a safety circuit built in, which is trying to prevent the servo to run the cage against an obstacle. Gently squeeze the brake lever several times until the pistons have advanced and contact the pad spacer. Maybe it doesnt want to stay in a certain gear or is skipping in and out of gears. Watch How To Video, Visually inspect the chaininboard & outboard to confirm that the PowerLock pins are seated completely, and then lockit the easy way, without tools. The black finish on our XG-1270 cassettes is hard-wearing and looks fantastic. WatchHow To Video, B) Fine tune front shifting with limit screws. Pressing the button had no effect, except when reconnecting the battery while button pressed, which resulted in re-installing the firmware 2.7.3 (already up to date prior to this). Do not lock up the wheels at any point during the bed-in procedure. Nevertheless, if the issue is still there, check the cable tension. Using the SRAM rear derailleur with Shimano 12 speed cassette can solve the issue. SRAM X01 Eagle AXS Rear Derailleur Bolt and Screw Kit. Add to Basket. First, make sure the mounting height is correct. Two of the guys I ride with have eTap on their bikes. See SRAM'sPrivacy Policyfor a detailed explanation of how your personal data is used. There is one mechanical reason I can think of. Most frames these days have a derailleur hanger that can be replaced with the tools you carry on an average ride. I then tried connecting with my iphone (XS) AXS app, but only the green light came on and then nothing. Download the full eTap AXS User Manual here. This can result in pads not advancing far enough to provide adequate brake power, or pistons not retracting . By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. It ghost shifts constantly between 8th and 9th gear cycling back and forth about once every two or three seconds, is very slow to go into 11th gear. WatchHow To Video, B) Fine tune front shifting with limit screws. It then will "wake up"/reconnect and execute all of the shift clicks at once. If the brake hose was cut to length during installation, the system must be bled. This can be demonstrated by removing the chain and adjusting the RD so far inboards, that it ends up resting against a spoke. When this happens with RED or Force eTap AXS drivetrains, it is often the result of the front derailleur being set up outside of our specifications. by Frankie - B on Wed Mar 02, 2016 9:42 pm, by wheelsONfire on Thu Mar 03, 2016 11:15 am. If not SRAM has a great warranty service in most countries, so just take a trip to your local bike shop to see what they can do to help. Add to Basket. $61.99. Watch How To Video, A) Check your rear derailleur hanger alignment. SRAM Red / Force eTap AXS Rear Derailleur Spare Parts. If for some reason the derailleur is over-shifting into the spokes youll need to adjust the low limit screw, and if it jumps off the smallest cog youll want to adjust the high limit. SRAM Red Rear Derailleur (Black) (11 Speed) Not yet reviewed. WatchHow To Video, D) Set brake lever engagement with Contact Point Adjust (on disc brake models). Tutorial - YouTube 0:00 / 12:59 Sram XX1 Eagle Derailleur - My Adjustment Mistakes. Singletracks Merch | WatchHow To Video, C) Set brake lever fit with ReachAdjust. Yesterday, I installed it on the bike, and was indexing the gears. You can check the status of your battery using the AXS phone app or by checking on the derailleur or shifter. I first thought that perhaps the battery is flat, so I took the one from front derailleur (that was working fine), but it still wasn't working. Just ensure that the tops of the big chainring teeth are passing through the guide mark. As I bought my groupset 2nd hand, I have not contacted SRAM for any warranty. Firstly, check if you are using the right SRAM rear derailleur. One troubleshooting procedure that we can try is: Have the AXS app open, up to date, and all requested permissions enabled. This should mean that both units are paired and good to go. With the derailleur shifted into the small chainring, adjust the derailleur at the braze-on mounting bolt so that the outer cage plate is 1-2mm above the tallest tooth on the large chainring. To get your brakes working perfectly, here are some remedies to common issues that can arise, or ways to do a little service to get them feeling like new again. Have had three wifli rear derailers fail since March on my tarmac. Repeat on the other shifter. Remove the wheel from the frame and remove the pads from the caliper. Just set the seat height somewhere that works for you and put the charged battery into the derailleur. WatchHow To Video. is it a such problem in Battery? 1. Simply hold down the AXS button on the rear derailleur until the LED blinks green, then hold down the AXS button on the remote/shifter until the LED on that . SRAM hydraulic disc brakes offer the best power and feel in the road braking world. Apparently there was a problem with the derailleur, but they promised a send a new one that will be delivered today. Something must be wrong though if the red light comes on and stays on. I've a ~9 months old Sram eTap groupset on my road bike and recently it started to act quite strangely, in two occasions outright dangerously by stopping to perform any rear up or down shifts.. for about half a minute. Thinking about it logically, you're telling the AXS system where the derailleur is in relation to the cassette and how to move sideways across it. How do I configure SRAM eTap AXS shift-buttons using the AXS App? Hi, Josh. Watch How To Video, A) Check that you have a 0.51mm gap between the outer plate of the front derailleur cage and the chain when on the big ring and small cog combo. This also means that upgrades are easy. You can also use the guide mark etched into the inner cage plate to set the height in the big ring. This can take several repetitions! SRAM XX1 / X01 / X01 DH 1x11 Shifter Spare Parts. I have never snapped a derailleur cable, ever. View Details. However, I noticed that the face of the FD's mount is flat whereas the overwhelming majority . 1. #4 re-install all firmware (overwriting existing). Been having issues when it comes to shifting into the big ring with my Force AXS front derailleur. If these mechanical fixes dont solve the problem youre experiencing, you may need to try an electronic fix. How To: Adjust SRAM AXS Rear Derailleur Contender Bicycles 4.41K subscribers 111K views 2 years ago CONTENDER BICYCLES In this video, Graham from Contender Bicycles provides a quick demonstration. If everything is working correctly except the controller, reach out to SRAM Tech Support: 1-800-346-2928. If it flashes red and green that means a shift has been rejected, which can happen when its below -15C (5F), so bear this in mind during winter months. If you run an AXS system, carrying a spare battery at all times is a good idea, but if you dont happen to have one you could swap the battery from your AXS Reverb dropper post into the derailleur. For those of you more well versed in the ways of electronic sram parts, I have a conundrum: I have recently built a new bike with srams force axs group, and after about a day of sitting idle, the rear derailleur now has a solid red light that stays on. SRAM XX1 Rear Derailleur Cable Anchor with Washer. Everything setup-wise is fine, the alignment tool was used and the limit screws are adjusted as per SRAM parameters. By submitting this form, you consent to the processing of the above information in the U.S. by SRAM LLC. Support Us | WatchHow To Video, C) Set brake lever fit with ReachAdjust. Watch How To Video If you want to see 'meh' content of me and my bike you can follow my life in pictures here! The front derailleurs position on the bike is absolutely foundational to its performance. The solution is the same in either case: replace the pads and rotors, and carefully follow the bed-in process outlined above for quiet operation. Allow the brakes to cool prior to any additional riding. Although it would require some time to troubleshoot, I would definetly try to make it pause when the bike is standing still with the chain removed. The RD stops when it confronts that obstacle. Install Stealth Rings CHECK RD SETUP We'll go into more details, but the main things are: The first step to resolving a Force noise issue is ensuring that the setup is correct. Rapidly ran through the cassette up and down. I would try this: SRAM XX1 Eagle AXS Rear Derailleur Inner Cage Lunar. But, I digress I am lovin my one speed automatic equipped bike. $27.99 . If you feel like your SRAM Force eTap AXS cassette or chain is making excessive noise, follow these steps for a quiet drivetrain. If the bike is brand new, first try the pad advance procedure outlined above. Sram eTap rear derailleur sporadically stops shifting - then performs all queued shifts at once? Thanks for your advice. Fortunately, SRAM AXS derailleurs feature a clutch that allows it to move upon impact, meaning the derailleur is more often than not intact after such an incident, and just the hanger is all thats needed. Repeat approximately ten times. Lightly squeeze the brake lever several times to position the pads correctly. Watch How To Video, Chainring and big cog + two inner and two outer links (bypassing the rear derailleur). AXS component firmware release notes are now available in AXS Mobile App version 1.6.7 and higher. Bleeding your brakes will remove air and water from the brake fluid, increasing the fluids boiling point and optimizing brake function. You're the mechanic and it doesn't work after you worked on it. If previously quiet brakes start making a noise, clean the rotors with isopropyl alcohol or mild soap and water. I have been having this same issue recently as well. $52.99. Stuff breaks or sometimes you get a bad one, so good support is key. The same process can be carried out with the AXS Reverb and remote and should reset the system. If you dont have the tool simply use a measuring tool to ensure that the gap between the teeth on the upper pulley and the teeth on the biggest cassette sprocket is approximately 3mm. In the event that the shifter battery is dead, a rarer event for sure, simply use a coin to remove the cover from the underside of the shifter and swap a new CR2032 coin cell in there. Its time for a brake bleed. Been having a lot of trouble with my X01 AXS rear derailleur. Everything thing seems to still work and shift properly, and the batteries are both fully charged. We. It allows you to use a 12-speed AXS chain and cassette with your existing 11-speed mechanical shifters and derailleur (you need to modify the shifter with one of their ratchet rings to give the extra click and the right cable pull, and you can use road cassettes with your Rival 1 derailleur or change to an Eagle derailleur and cassette by Its Orbit technology ensures quiet and safe chain management. SRAM Aeroglide Ceramic Bearing Pulleys (Black) (10/11 . Complete setup instructions are laid out in our. Wet lube is the quietest lube option, lasts a long time, and contributes to drivetrain durability. My wife has had no problems with hers. Going through the initial pair process again (holding down the AXS button on the rear derailleur until the LED flashes constantly and then pairing the shifter) is supposed to be enough to reset it. MTB Podcast | If all that doesnt work, Id be taking it to a dealer. Lights will come on every time a shift is executed; green means the battery is good, red means its low, and flashing red means very low. Call SRAM or work it through your LBS, SRAM will fix you up. Download the full eTap AXS User Manual here. Firmware Notes.png 108 KB Show previous admin responses (1) We're glad you're here Or you break down and maintain your bike. Randonneurring, Bikepacking, Commuting, For sale - Pictures are mandatory 22-3-13, 2015 Trek Emonda SLR Project One - Red eTap - Zipp 303 - 6.48kg, 2016 Cannondale SuperX Rival CX1 - 9.29kg. Install the proper pad spacer for your model of caliper. there's a long thread on ww about shifting faults, from memory some people said that cleaning may resolve ithttps://weightweenies.starbike.com/forum/viewtopic.php?f=3&t=153126might be best to start from the end and work backwardstry sram warranty if it's new enough (you may need the seller to assist)fwiw not had an issue with mine, 4+ years so far, all weather riding. Watch How To Video, Chainring and big cog + two inner and two outer links (bypassing the rear derailleur). Reinstall the battery in your front derailleur. In the event that youre running a drop-bar bike with a front derailleur, you could also swap the front/rear derailleur batteries over since the rear derailleur is usually the one doing most of the work and will run out first. For an improved shopping experience, we recommend that you use the most recent versions of Google Chrome, Safari, or Firefox. Sram AXS Force shifting issues. Ride your cassette for a few hundred kilometers to allow the chain and cassette to break in together and cassette noise will disappear. There are only a couple of examples out there of eTap. Ill be talking through some of the trailside or home workshop fixes you can carry out to keep your AXS drivetrain running sweet. I have smashed a derailleur more than once (and was able to use the same cable). I have the same problem. Will it work with the new 10-36T cassette?