Shimano has a complete pdf of it and i got my answer. A centrelock disc hub with 5mm drilling for use on mountain bikes, touring and cyclocross builds. Its strange shimano dont provide any details on how to adjust it. When removing and installing the seal, do it very carefully so that the seal does not become bent. Shimano xt rdm786 sgs 10speed rear derailleur rei coop. Can anyone post a picture of xt brakes or any model brake system paired with an ispec shifters. Learn how to bleed shimano deore xt hydraulic disc brakes. Note use the csm77110 in combination with an mtb 10speed chain. I show how to disassemble and assemble a shimano freehub body. Shimano xt m8050 di2 1x11 groupsets the colorado cyclist. From the getgo, they easily installed and were not finicky which seems to be a problem with disc brakes sometimes. It was shimano s first mountain bike groupset, based on their existing deore touring groupset, and it consisted of a triple, double or single chainring crankset, front and rear derailleurs, handlebarmounted finger shifters, cantilever brakes, and largeflange hubs. I just couldnt get used to grabbing a fist full of brake only to have the lever squirm up and down in my hands.
Do not use alkalibased or acid based detergent such as rust cleaners as it may result in damage andor failure of the chain. Universal cycles shimano xt m785 chainrings y1ml24000. I am going to try to combine the shifters with the brake levers. Headquartered in sakai, japan, the company has 32 consolidated subsidiaries and 11 unconsolidated subsidiaries. These fittings are designed to work with jagwire mountain pro hydraulic hose. The hbm775 cannot be disassembled from the left side of the hub unit the rotor fixing serration side. Well the local shimano agencies say then can only get me a new one in january crap shimano. It produced golf supplies until 2005 and snowboarding gear until 2008. Shimano xt fhm785, fhm775 rear hub axle unit bikeparts. Angrenaj pedalier shimano fcm770 deore xt bicicleta. Shimano xt m8000 lever overhaul common problem solving. As i understand it, the servo wave is just a cam on the. Deore models brm485, brm525, brm535, and brm555 deore lx model brm585 deore xt models brm755, brm765, and br m775 hone model brm601 nexave model brc901 saint model brm800 xtr models brm965, brm966, brm975, and brm975p. If the bicycle is ridden in this condition, there is the danger that the brakes may not operate and a serious accident could occur.
Fh m775, so install the accessory rotor mount cover. The hb m775 cannot be disassembled from the left side of the hub unit the rotor fixing serration side. Each kit includes lever and caliper fittings for one bicycle. Jun 23, 2011 shimano trickles the impressive ice tech pads and rotors down from its xtr brakes. How to adjust the shimano lever freestroke, it does work. Any of shimanos new generation of ispec shifters will mate with any. Shimano deore fcm533 chainrings for replacing inner, middle or outer chainrings are offered for 9 speed drivetrains. Use a front chainwheel which is compatible with 9speed chains in conjunction with shimano cn7701, cnhg93 and cnhg73 chains. It appears to be some sort of stoplimit screw for the master cylinder. The formula is to divide spacing by two, add or subtract the overall offset, then subtract half of our assumed 3mm flange thickness. As standard equipment on the iron horse 6point6 and mkiii, ive plowed downhill at breakneck speed, only to need to stop on a dime and carve through some twisty singletrack. Maybe its not the hubs but the xt s 24 spoke count.
It was shimano s first mountain bike groupset, based on their existing deore touring groupset, and it consisted of a triple, double or single chainring crankset, front and rear derailleurs, handlebarmounted finger shifters, cantilever brakes, and. M775 disc brake system is not designed to be turned upside down. Shimano xt fdm785 topswing 10speed double front derailleur. Built for performance, the shimano xt rdm786 sgs 10speed rear derailleur delivers mountainready toughness, responsive shifting and a lowprofile design to minimize exposure.
How do i adjust free stroke on xt m775 brake levers. This spoke can also be used on the following wheels. Rdm786 gssgs rdm786d gssgs shimano deore xt rear derailleur silver black version silver black version mar. Buy shimano m785 xt 10speed double front derailleur, etype, dual pull from. So you have to make a small spacer adjustment for running the 32t. Xt slm770 sissp41 rdm771 sgs gs fhm770 fh m775 9 csm770 cnhg93 smsp17 smbt17 technical service instructions si5w60a002 rdm771 chain length on bicycles with rear suspension.
The big red pedals combined the advantages of spd and flat pedals, and unwittingly launched the concept of the platform spd pedal. Fhm775, so install the accessory rotor mount cover. Scott scale 60 2005, ritchey headset, rockshox judy xc 2004, deore xt crankset, xt front dee, lx rear dee, sram pc971 chain, deore shifter pods, scott comp brake levers, tektro vbrakes, alesa zac19 rims, maxxis dynomite rear tyre, irc mythos xc front tyre, thomson elite seatpost, and the rest all stock parts from scott components hubs. This shimano xt fdm785 topswing 10speed double front derailleur delivers responsive front shifts for your 2x10 mountain bike drivetrain. Shimano deore xt hb m775 32h center lock disc brake front hub black wskewers.
View and download shimano fh m775 service instructions online. Do not use alkalibased or acid based detergent such as rust cleaners as. I have been loving the shimano ust rims but now that mavic has released the 821 disc rims, these xt wheels are headed. Deore xt m8050 series deore xt rdm8050 fdm8070 smfd905 swm8050 smbtc1 btdn110 bmdn100 scmt800. When necessary, i convert shimano s data into useful spoke calculation dimensions with some simple arithmetic, and factor in 3mm thick hub flanges an approximation. I am currently using a shimano xt m775 wheelset and a few weeks ago my freehub body decided to cave in. Y4d7 98030 front right side 272mm, y4d7 98020 front left side 270mm, disc. View and download shimano xt series technical service instructions online. We strongly recommend only using genuine shimano replacement parts. I was wondering if the new shimano xt calipers with straight fittings can be run with the banjo style instead. Features compatible withnbspshimano xt m770 m775 rear hub 89.
Shimano di2 is a technology you simply wont need to worry about. Looking to dump my avid elixir 7s for a set of shimano xt brakes. Shimano slx m675 shimano xt m785 due to the shape of these speci. Black steel round straight pull spoke for this 26 inch wheelset. View and download shimano rdm770 service instructions online. I clean, lube and install new bearings into the freehub. Ive not tried adjusting mine but will follow this thread to see how things develop. A stout 15mm front through axle stiffens up your front end for precise tracking and cornering, and shimano s deore xt freehub sports quick engagement for lightning fast acceleration and confidence when negotiating tricky technical sections. Its ondemand gear selection, precision mechanics and programmable shifting means you can set it up once the way you like it and get on with your adventure. My quickrelease skewers were in dire need of replacement. I was having issues with the hub loosening up so my shop replaced all the hub internals and freehub. Parts are usable, but differ in materirals, appearance, finish, size, etc. Currently i have 2 sets of m775 xts that have done 5yrs plus each, and one set.
Shimano xt rear hub, parts removal including bearing cup. Deore xt is a mountain and touring bike groupset first introduced by shimano in 1983. Shimano hydraulic disc brakes this section covers the following shimano hydraulicdisc models. Next time you need to do annual maintenance, shorten or replace the hose, this video. Shimano xt fhm775 5mm rear hub dimensions freespoke. Shimano xt m770 freehub body replacement freehub body for the shimano xt m770 m775 rear hub. Nov 27, 20 demonter et entretenir une roue libre dt swiss ratchet moyeux dt swiss 180 240 350 duration. Pc, you may find your answer by going straight to shimano s site. This shimano xt m785 disc brake offers innovative mountainproof power with outstanding singlefinger control. The hub is drilled for 36 hole rims and is compatible with centerlock disc brake rotors.
I think its one of the reasons the xt brakes dropped points in the recent brake test. For any questions regarding methods of installation, adjustment, maintenance or operation, please contact a professional bicycle dealer. Based on a little research i did, it seems like a lot of people are very satisfied with their older m785s. If a chainwheel for an 8speed chain or less is used, front chainwheel gear shifting problems. Read these technical service instructions carefully, and keep them in a safe place for. When operating the lever, always be sure to turn the crank arm at the same time.
If adjustments are not carried out correctly, the chain may come off and this may cause you to. When the rest of the m670 series slx group came out the following year the brakes were renumbered to suit and as previously mentioned, all the major components caliper, leverreservoir body etc. Shimano s xt m775 hub is compatible with 8,9,10 speed shimano groupsets. My guess is that shimano has recently merged 756 and 756a into this design. Shimano products are known for their durability and quality. When reinstalling the seal, make sure that it is facing the right. Xt stm770 st m775 sissp41 rdm770 sgs gs fhm770 fh m775 9 csm770 cnhg93 smsp17 smbt17 general safety information warning use neutral detergent to clean the chain.
Shimano deore xt whm770r rear right spoke 270mm sjs cycles. Shimano tricycle bicycle hubs for sale in stock ebay. If the bicycle is turned upside down or on its side, the air bubbles inside the reservoir tank may move in the direction of the calipers. Shimano xt m786781 and slx m675670 rear derailleur bracket. Chainrings from shimano hollowtech ii and octalink mtb cranks have different length tabs and are not interchangeable. Deore xt freehub 89speed for disc brake silver version black version fh m775 s fh m775 l. Obtain and read the service instructions carefully prior to installing the parts. The straight fitting is contacting the brain on my stumpjumper and requires too tight a bend to clear it.
Be very careful when combining a brake and brake lever. Shimano deore xt m8000 series shimano bike component. For maximum performance we highly recommend shimano lubricants and maintenance products. Deore xt freehub fhm775s fhm775l black version 1 6 5. To shift from a small chainring to a larger chainring. The brake certainly seems to become sharper towards the end of the stroke. Efficient power transfer and highly responsive braking dynamic. Shimano s xt disc brake has a short, deeply crooked grip lever that is ergonomically designed for quick and easy operation. Shimano xt m775 front disc hub 36h the colorado cyclist.
The new xt components set a whole new standard for mtb excellence powerful. The race is now 20 mm and the trail is 24 mm and each being 40 grams lighter. Stm770 st m775 auxiliary release lever operating the brake lever 1st joint lever end approx. Because the fittings are separate from the hose, dealers can offer more color choices without adding inventory. Xt slm770 sissp41 rdm772 sgs gs fhm770 fh m775 9 csm770 cnhg93 smsp17 smbt17 specifications model number type gears total capacity applicable sprocket combination smallest sprocket front chainwheel tooth difference rdm972 rdm772 sgs 9 45t 11 32t, 11 34t, 12 34t 11t 22t rear derailleur gs 9 33t 11t 22t installation of the. Shimano brm447 brm395 blm506 blm425 blm396 blm395 deore xt trekking blt785b deore lx trekking brt675 blt675 blt675b deore trekking brt615 blt615 mount adapter smmaf180pp2 dealers manual road mtb trekking city touring comfort bike urban sport ebike. For 2012 the xt brakes underwent a total redesign, transitioning to a different reservoir and master cylinder design ala xtr. Shimano hub axle unit compatible with fhm785, fhm770, fhm975, fh m775, fhm970, fhm985. Read these technical service instructions carefully, and keep them in a safe place for later reference. I did that last week when i found an old fhm570 deore lx freehub in my parts box and i needed to know the dimensions for a wheel build. Shimano deore xt technical service instruction pdf.
The hub feature 10 degree engagement pawl pick up with double sealed bearings for greater durability. Shimano xt hub m737 rear 36h vintage mountain bike 5mm touring nos. Shimano xt series technical service instructions pdf. Shimano m785 xt 10speed double front derailleur, etype. I am currently using a shimano xt m775 wheelset and a few weeks ago my freehub. If other types of oil are used, it may cause problems with brake operation, and cause the system to be unuseable. I could buy some cheap ones or i could go with the shimano xt 785 quick release skewers. Ive bought a new frame and a few other bits 11speed xtr shifter, rear derailleur and an xt 1142t cassette and wondering weather to use my old xt m785s or buy the m8000 for the new machine.
And, as with with the xtr trail brakes, the xt levers feature both a reach and freestroke adjustments. Those documents say nothing about using a certain model lever with a certain model brake. If your current freehub body has notches worn into it from your cassette its time to replace it. The shimano xt m775 front disc hub is engineered for the way you ride, with angular contact bearings ensuring long life, precision adjustment and maximum efficiency. Butuc shimano m775 pagina 1 forum biciclete dirtbike. The wheels sports stiff, 25mmwide, tubelessready rims and fully rebuildable angularcontact bearing hubs. Page 2 brm765 calipers, stm765 brake lever, smrt77 rotor and shimano pad unit. Experience the ease and precision of electronic shifting with shimanos deore xt m8050 1x di2 group. Quickfit adapters are designed to work with jagwire pro hydraulic hose.