The clamp size is 34.9. Found inside – Page 47Spring tension adjustment GREXT Spring tension adjuster 514Mono SG - X On older - style Shimano DX and XT front mechs , the spring tension can be adjusted ... #askgmbntech #GMBNtech I’m wanting to install a ground anchor for my bike shed, but the floor has a damp proof membrane an inch below the surface so that’s not an option. Thank god for GMBN!!! The lever moves but there's just nothing happening. Weakness: very touchy - lot of strain on cables. This is a very popular option, as trigger shifters are the more common option on a bike. Found insideThis book offers an authoritative and comprehensive account of the bicycle's technical and historical evolution, from the earliest velocipedes (invented to fill the need for horseless transport during a shortage of oats) to modern racing ... $7.99. Comparison Table Best MTB Derailleur Name Supports Single Front Rating Shimano XTR Di2 RD-M9050 Yes 4.6 SRAM XX1 Eagle Yes 5.0 Shimano M640 Zee Yes 4.4 Shimano Deore XT RD-M786 SGS Yes 4.9. Could it possibly have fallen off as the bike is so old or again because of its age could it be that it doesn’t have one?Is this true, that some old bikes may not yet have incorporated the B screw in their design? The XT model shifts effortlessly over a 7-speed or 8-speed cogset with almost no drag-suck on the sprockets able to be detected by the rider. The last shop told me the spring was worn out and the derailleur needs servicing. Low profile derailleur cage reduces collection of debris and potential for damage. - Maximize fun! Dialed was created by world renowned mountain bike instructor Lee McCormack of www.leelikesbikes.com. Lee has written 10 books about mountain biking and has taught thousands of riders of all styles and levels. Great thanks. $25.98 Used. Very useful explanation when removing the cap to show the mechanism.Congratulations once more for your videos! thanks for the help brother. Better show how to put in new cables and housings in combination with adjusting.Because this is more likely the solution why your shifting is off.And show how the tension of the cable is affected at every step of the way.That would help to pin point shifting problems. The biggest problem I had to overcome is trying to understand how much tension there needed to be on the cable when on the smallest cog when trying to dial in my indexing. Optimized to be used specifically with Shimano's new Dyna-Sys Range of components. 5.0 out of 5 stars 4. Free 2-day shipping. it appears to have to much tension on my cassette makes a clicking noise the bike is a Trek 8.6 DS with no rear suspension, Thank you so much. Turn the cable adjustment bolt (located on the cable leading to the front derailleur) counter clockwise about three turns. Angled adjustment screws and a new optimized cage design make this derailleur the perfect choice for double ring applications. Then I saw your wonderful video and I thought great, that’s the answer, however when I looked I found that I couldn’t find a B screw adjustment anywhere. Is it possible to use any Sram Bbolt to replace it, or does it have to be a specific one? Found insideRe-reading today Tony Hadland's book "The Spaceframe Moultons" brings back what a splendid job he did in researching and describing those exciting events which led up to the birth of the Spaceframe Moulton. Describes different quality levels of bicycles, and discusses gear trains, indexed shifting, cranksets, freewheels, derailleurs, chains, pedals, wheels, tires, brakes, saddles, and handlebars. It didn’t tune properly. I have watched several videos on this, and yours is the first that really explains the relationship between cable tension and specific symptoms. Does that mean that I still haven’t managed to adjust it or is something bend? What does the screw do that’s next to the limit screws? Shimano XT M8070 Di2 Front Derailleur ‑ 2x11. I tried many times to get it set correctly. The new derailleur provides wider clearance for the new larger wheels and tires. What brand and model are your shifters? I was thinking 34T chainring and just keep my 11/36 cassette. Adjust to the right height. I have 3 x 10 drivetrain with shimano slx plus, the cassette makes more noise when the clutch is on so I leave it off is this ok? Instead of explaining the sizes of the screws a thorough explanation how and why things work concerning the cables would be way more useful.What is the correct way bending radius of the housing and why is it so important?How does the friction within housing worsens over time and also makes precise shifting impossible and adjusting whould not do any good.When to change cables and housing? I modified the tension in the shadow, I hope fix the problem. Keep it up!!! This is a pretty decent front derailleur. Noisy rear derailleur (Shimano RD-5800) From the moment of buying the bike from a friend of mine, I have noticed that the rear derailleur was a little bit noisy. SHIMANO XTR SIDE SWING Front Derailleur (E-type Mount ) 2x12-speed VIEW PRODUCT Select. I have the same rear derailleur, but it has a problem with getting to the 4th or 5th cog, it gets skipped on the way up and down when shifting. The item is being sold exactly as pictured and will ship to any of the 48 continuous US states for a flat $8. something funny happened today I watched this video when it was first uploaded and I thought I didn’t have one so it didn’t matter to me and to day I was looking at the derailleur and I sat the some looking cover thing so I looked closer and saw a grey leaver i pushed it and it was a clutch I was amazed with, Every time I have a mtb query, I’ve type its Into YouTube, and you guys are top of the list with a great video. Glue them? Fixed Price. When you’re in this mode the shift buttons will only make adjustments – they won’t let you change gears. There is a darkness moving over the land, obscuring hope, erasing freedom. Thanks for this then . The terms “Low” and “High” in re gearing come from automotive terminology. Excellent video. 46 tooth maximum rear cog for 1x11, 42 tooth maximum for 2x11 and 40 tooth maximum for 3x11. Can I go up to 130/140mm air forks without changing the feel of the bike to much? $52.99 - … Can’t find the low screw adjustment for the XT Plus. This tutorial will keep your Shimano XTR, XT or SLX Shadow Plus rear derailleur shifting with precision and a bare minimum of chain slap for many miles to come. if you have anymore questions feel free to … It lacks the mode converter available on the more expensive Saint derailleur, but you still get capacity for a max 36T cassette, granted it comes in free-ride spec. 204 0 obj <>stream Keep the content coming and keep the stashe. With this book, triathletes can become faster and more comfortable during the aerodynamic time trial and increase their enjoyment of the bike leg, the most technically demanding leg of any triathlon race. Check that the derailleur cage clears the top of the … Need suggestion…. From Shimano.com: SHIMANO SHADOW RD: low profile design intended for more aggressive riding. Thank you Doddy. I just wonder about that shimano clutch mechanism wearing over time. What can you give as advice for moving rubber plugs which are located at the holes where the derailleur cable (housing cable) comes out of the frame. Thanks alot! To adjust the height of the front derailleur, locate the positioning clamp that connects the derailleur to the frame of the bike. Now I have a loose cable and no idea how to get it back on. After years of paying the bike shop I’m going to have a go myself. Current price: $139.49. #ASKGMBNTECH hello, hopefully, this Q(out of many) I will get my answer to. All Right Reserved. Great video and very informative and clear. But that’s far from real world. I think in this case I like how sram did it, at least on my gx1. There is a cartoon light bulb lighting up over my head after watching this. But starting with a straight hanger is the base for building your shifting pyramid. So to learning guy. Tighten the positioning clamp. just ordered a deore xt one for my hardtail, hopefully it will reduce my chain dropping off all the time!, thanks for the video, when I have the spare cash I will try and grab one of your hoodys:). In the Shimano instructions, they recommend you get the pulley as close to the cassette as you can. Like it’s constant friction and one more thing to deal with later on. The basic adjustments for the front derailleur are the height, rotation, limit screws and inner wire tension (index setting). A quarter or half turn clockwise isn’t too harmful but turning it that direction more than that grinds the screw into the derailleur’s b-screw tab. i just bought a new bike (2015 Giant Stance 27.5) and im going to go to a 1x setup… on my old bike i had a raceface 34T chainring  and a 1×9 setup but that was on 26″ wheels. Shimano SLX front derailleur 3 speed direct mount E2 dual pull. This is how it’s done: Shift the front derailleur to the small chainring. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Shimano gives an torque of wich the drum should brake free on the older clutch.They also say to apply grease to the drum. As soon as I sit on the bike and shift, it will not smoothly go into the highest gear (smallest cog). I have one of these and I would like to see a guide on how to clean a clutch as mine is more than 6 months old with 2 to 1 10 mile rides a week, I love your tech videos especially when it comes to derailleur adjustments. I recommend a bit of lube down the outer cable for smooth shifting if your cable isn’t pre-lubed and you’re changing the cable. Know what a properly adjusted front derailleur looks like. In the Shimano instructions, they recommend you get the pulley as close to the cassette as you can. Shift the bike through all gears, high and low. This activity book has a fun collection of hangman puzzles as well as blank storybook pages so your little ones can write short stories about the words they make, making it even more interactive, educational and fun! $135.99. Cancel. So simple when you explain the process! SHIMANO FD-M785-E2 XT Front Derailleur 2x10 Low-Clamp (E-Type), XT FD-M780/M770 By Visit the SHIMANO Store. other repeated problem with the clutch is they need the friction parts to be replaced due to alot of tension or lack of it in the clutch mechanism,it would be a nice future how to video too when time comes to that:D. I changed my gear cable in my deore xt and left some hanging and cut off the excess. Thanks for some great videos. Angled adjustment screws make screwdriver access easy. I find with the new Shimano 12 speed stuff, the line doesn’t always line up with the 51t sprocket even with the b-screw wound all the way out! Found inside – Page 133cranks chainrings chainring bolts 8.8 Shimano LX , XT and XTR cranks ... which will affect shifting , so check the front derailleur adjustment . I still can’t figure out the xt shifting double up/down,etc. Optimized cage for tire and frame clearance. im looking to switch to 2×11 system (Shimano) I am looking for 11-46 cassette, the problem is the derailleur, i cannot find any shimano one with a fit to the cassette im looking for Can you help and advice? I tried doing all sorts of things to the chain e.t.c to help it but all to no avail. It is in good working shape. Comparison Table Best MTB Derailleur Name Supports Single Front Rating Shimano XTR Di2 RD-M9050 Yes 4.6 SRAM XX1 Eagle Yes 5.0 Shimano M640 Zee Yes 4.4 Shimano Deore XT RD-M786 SGS Yes 4.9. I’ve currently got my bike on the stand cleaning and replacing parts,next job is reset the sifting after new cassette and chain, I’ve done it many times but always felt like a dark art, so thanks for setting my mind at ease. You saved me from going to my LBS everytime I need to make a small adjustment.Thanks again for the video. I've tried adjusting the shifter and cable every which way but all I get is nothing. You guys never fail to impress me with your knowledge and your ability to convey this to the viewer in a clear concise and non condescending manner. The majority of road and mountain bike derailleurs require a gap between 5 and 6 millimeters. Adjust the high gear limit. Any ideas on how I can get it out? Watch me some Gibby videos and I’m back up and running with proper tools and parts! #ASKGMBNTECH Hi, I’m looking to upgrade my forks on my HT, it’s currently running 120mm coil forks. It was a trouble-free derailleur that I used along with the stock Shimano Alivio 42/32/22 crankset. REI has a $19 kit with Jagwire housing and slick stainless cable. I landed here because i have that play too and on a small cog, without a chain guide, when i’m riding downhill with roots and rocks, the chain is slapping like hell because of that play. $24.24 $ 24. Shop the Shimano XT FD-M8025 Front Derailleur, and other Shimano Bike Equipment. Shimano 105 RD-R7000 Rear Derailleur. I will probably watch it a couple more times to get it to sink in. Page 1 of 2 Page 2 of 2. Proper adjustment of the front derailleur is important to shift your Shimano bicycle correctly. Shimano XT FD-M786 Front Derailleur. I have a Saint M820 derailleur. After reading this MTB How To, you should be an expert on how to install and set up your rear derailleur.Here we are going to be installing a Shimano XT M8000 rear derailleur for a 1x11 drivetrain. Tighten the cable bolt. PRODUCT DESCRIPTION Shimano XT M786 Front Derailleur ... more The FD-M786-D is a direct mount front derailleur for a 2x10 set up. Chain comes off or won’t go on to big chainring. It had the kmc 10 speed chain on with the deore stuff from the factory and worked flawlessly and never dropped a chain. Turn the cable adjustment bolt (located on the cable leading to the front derailleur) counter clockwise about three turns. One point most bike mechanics have missed is tuning gears on an of Shimano 12 speed.To tune the gears, tune in 5th or 6th gear like Shimano Di2. Shimano’s Side-Swing derailleurs have the cable enter at the front . WTF, i knew they drive on the wrong side of the car / road but bikes to….. The derailleur's cage design is optimized to perform with disc brake road bikes, while multiple cable routing options and integrated cable tension adjustment allow for precise setup and easy adjustments. It's designed to work perfectly with the new 760 crankset / bottom bracket combo, moving the chain quickly and smoothly from ring to ring. Could you please shoot me a link and also for the B screw adjustment. Proper adjustment of the front derailleur is important to shift your Shimano bicycle correctly. An improperly adjusted front derailleur can cause the chain to shift poorly, drag on the derailleur cage or even come off the chainring completely. I have the same derailleur and was able to get it working to perfection while watching this. Can this be adjusted down enough to work with an 11/34 or 11/36 cassette? B-Screw. Unloosen is a double negative. Installation of the front derailleur (Front double) 2 Adjust the low adjustment bolt and align the flat portion of … Very easy to understand and follow. I already brought the bike 4 times to the shop. The walls are wood not brick, what do you suggest? 22-44. If the derailers just need minor tweaking (they are basically in adjustment but are “not quite right”) then you adjust the one that is obviously wrong, check the overall adjustment again, then again adjust what needs adjusting. Get the best deals on Shimano Dual Pull Triple Chainring Front Derailleurs for Mountain Bike when you shop the largest online selection at eBay.com. There is no adjustment but I don’t see that being a big deal for me. As someone who rode mountain bikes in Britain in the ’90s I’m sure you heard it called that. Work with care to not crush fingers between cage and ring while shifting. Love from Aberystwyth. I, too, will buy a new derailleur hanger, based on your last tip. IN A SINGLE MOMENT . . . the lives of three men will be forever changed. Testing within switching gears is nonesense. ETC.. coming from greenhorn like me, this guy is the true TEACHER!!!! Hi, I have a bike with shimano XT brakes. Original price: $239.99 Sale 42% Off. I have a question about installing my rear derailleur. Not yet reviewed. You could make it easier by putting an inline barrel adjuster. Big gear in the rear = Low gear; this is why the “Low” limit screw adjusts the limit at the big gear. What would be the problem and possible fix if the shifting is off by one? Basically to unloosen is to tighten. A nice clear explanation and demonstration how to get it right. Limited Time Sale Easy Return. Thanks again for the time you put into this. Shimano XT FD-M761 Front Derailleur : Riding Type: Speeds: Diameters: Mount Types: Pull Type: Swing Action: Top Gear Teeth: Weight: Miscellaneous: The XT 761 front derailleur does one thing, and does it well. 4mm is too small and 5 is too big…. I opted to replace it for a Shimano Deore LX bottom pull derailleur and a Sugino 44/32/22 crankset. Any chance of doing something for the front using your Trance? Then place the clamp around the frame and tighten the mounting bolt just enough to keep it in place. I watched other videos to figure out how to adjust my rear derailleur but this video was the easiest one to follow. So, the part that we unscrewed and loosened the cable, you never mentioned when to retighten it. As a relatively noob in bike mechanics, trying to learn the skills required to maintain my bike, I find rear derailleur adjustments to be the most enigmatic. The limit screws are angled outward to facilitate adjustment for convoluted rear suspension designs as well.The Shimano XT Direct Mount Double Front Derailleur FD-M786D is specifically designed for use with Shimano's XT Double Crankset and directional 10 … What does the B Screw do on a rear derailleur? Lower the Shimano derailleur so that the derailleur cage is as close to the largest sprocket on the front chainring as possible without touching. If the front derailleur fails to upshift the issue is the rear derailleur clutch is too tight. Found inside – Page 117DRIVE TRAIN SAMANO XT Deore SHIMANO SHIMANO PD - N770 MALAYSIA VAR are ... of set adds a mechanical cam that influ- the front derailleur , the ences the ... New for 2009, the Shadow rear derailleur has a lower profile design than typical Shimano rear derailleurs. you speak english and your patience and knowledge great! Turn the barrel adjuster clockwise to … Click the front … You can use a hex wrench to gauge this distance. If the front up shifts ok, that is our issue. 185 0 obj <> endobj The right shifter controls the rear derailleur and the left shifter controls the front derailleur. It’s like it’s been sheared off at the retaining bolt. Turning the clutch to off clears all the problems. When the bike is on the stand the shifting works great, but on the ride when I sit on the bike the 2 lowest gears are making a lot of noise (like small clickings).What to do? almost all items on a bike can be maintained by an idiot with basic mechanical know how, Iv been using your videos to help me do my first bike build iv been riding for a while and now trying to start building and working on my own bikes.

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