It threads into the extractor threads cut in the arm, and pushes the arm off. There are a few different types of crank puller tool, so you do need to make sure you buy one which is suitable for our bike. Stuck Octalink Crank Arm Removal | Cycling Forums You need to use the crank puller for isis, shimano hollowtech bb, octalink etc. I have a full set of all size allen wrenches, including for my 3/8" drive ratchet, large open end wrenches, torque wrenches and other "normal" tools. Shimano's plug, TL-FC-15 or anything that diameter. Keep turning and the crank will come off. Shimano used 'Hollowtech' for their cranks too, as well as their Hollowtech II BB/crankset interface. I was definitely skipping class when Shimano introduced its splined Octalink cranksets and bottom brackets back in 1996. octalink crankset removal Finally I managed to find the time to remove the LX crankset from T-Bolt. Shift chain to largest chainring. puller, but couldn't get a decent grip. SHIMANO ACERA OCTALINK Bottom Bracket VIEW PRODUCT. I've done. Hi all So trying to remove an old Shimano 105 crank from my Giant TCR (at least 10 years old). My crank puller was designed for square tapered cranks. With this crank extractor from Cyclus Tools you can remove Shimano Octalink cranks from the bottom bracket. this to Ritchey cranks before, but my only other problem with. Ultegra/DA was an extractor head that popped off. Quote. Most bike manufacturers produce cranksets with two-to-three piece cranksets integrated with a “one-key” easy release system, also commonly referred to as “self-extracting” crank systems.. Self Extracting Cranks – How to remove them. You're right: I'm confusing this with Octalink 1 and 2 in my comment above. Remove the crank from the other side of the bike in the same manner and, voila, you’ll have officially removed your crankset just like that. Wrench size 22mm. octalink crankset removal - the solution I noticed that local readers and from faraway lands visiting this humble bike blog are looking for solution on a problem posed by Shimano: how to remove octalink crankset. Rotate clockwise, as in ‘righty-tighty, lefty-loosey’ – this rhyme also applicable for normal bolts and nuts threads. Shimano 105 crankset - 170mm - 53 / 39 130 bcd - 5500 5502 Octalink Hollowtech. When the spindle end is no longer recessed inside the hole, the crank bolt can not apply pressure to hold the arm tight on the spindle. A worn crank will need to be replaced. Certain road and MTB models of Shimano® cranks uses an 8-spline design called Octalink®. Simply place the crank extractor inside the crank bolt hole, rotating it clockwise until tight, before turning it counterclockwise so that the crank comes off. The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.This is an older standard that was used on some Shimano cranks. SHIMANO ALIVIO M4000 Series. Shimano 105 Hollowtech crank set. Loosen the two 5mm bolts clamping the crank arm to the spindle. With a plastic faced hammer tap the bottom bracket axle from the left side driving it and … Free Member. Place the crank arm onto the bottom bracket spindle so that it meshes with the serrations on the spindle. Shimano introduced the Octalink splined crank/bottom bracket system in 1997 with the introduction of 9-speed Dura-Ace. This system gradually spread to the lower Ultegra and 105 component sets, but has now been replaced by the new Hollowtech II system introduced first on the 10-speed Dura-Ace in 2003. Some caps pry out and some thread out. SHIMANO ACERA OCTALINK E-Type Bottom Bracket VIEW PRODUCT. Crank arm Cap 1. The X-Tools BB tool fits cartridge bottom brackets including those with oversized Octalink "pipe billet' spindles. Allows you to use a standard crank extractor tool like the Shimano TL-FC10 to remove Octalink chain sets with splined axles. Shimano M341 Crankset, Octalink 42/32/22, 170mm (12-15.5"), 175mm (17-21") ... All Race Face XC cranksets feature new ‘EXI’ interface external bottom bracket system for easier crank installation and removal with standard tools and fully adjustable chainline. Begin unthreading crank bolt using hex wrench. Continue loosening until crank arm slides off spindle. Remove remaining crank arm. Take note of the location and orientation of any washers and spacers as you are removing. Two-piece: Remove remaining crank arm by pulling it away from bike and out of the bottom bracket shell. Your 8mm allen wrench will take those cranks off, just go about removing that crank bolt, and the crank will pull off. watsontony. You just have to make sure the crank sits snugly in the splines. SHIMANO ALIVIO M4000 Series. It's a Shimano Deore LX FC-M571 Octalink crankset with BB-ES 70 (118mm) bottom bracket. Screw in the white part of the crank extractor clockwise by using a wrench of suitable size. Another option is Sram GXP cranks (Red, Force, etc). DA 9000) uses a smaller diameter outer cup and thus a different tool than the older ones. Self-extracting cranks have their crank pullers already built into their cranks and use retaining rings that are threaded over the crank bolt. 99 Crank extractor (not necessary if you just want to remove chainrings). Crank removal: Shimano Hollowtech (1st Gen) Ok, so it turns out that it's been 7 years (!) It fits in to to the end of the spindle so that any … FSA® self-extracting arm with ring and bolt in place. And should not be mixed. 8/9/10 speed compatible. This helps protect hands from chainring teeth. The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.Some common Octalink V2 cranks models include Deore XT (ES70/71), Deore XL (ES70/71), Deore (ES50/51), FC-M752, FC-M751, FC-M572, FC-M571, FC-M510-8 & FC-M440-8 cranks. Features a super light, butted, forged and CNC machined CrMo EXI spindle. SERVICE INSTRUCTIONS SI-16T0B FC-6500 FC-6503 BB-6500 Before use, read these instructions carefully, and follow them for correct use. Slacken and remove the two crank fastening Allen bolts and the stopper plate between the split in the crank. BW 2 in 1 Bicycle Crank Puller – Crank Removal Tool for Both Square Taper and Splined Bottom Brackets Including Shimano Octalink, Sram Power Spline and ISIS Drive 4.4 out of 5 stars 118 $14.99 $ 14 . Bottom brackets must fit the frames interface type. 105 or Ultegra) but will have play in it. watsontony. You need an octalink crank arm remover. Most crank pullers will work on several different types of crank and bottom bracket. You need to drop something over that big opening with an older puller. I need to remove and then install a Shimano Octalink bottom bracket (6503 crank). Suitable for: SHIMANO Octalink BB-7700. If you have an Octalink BB, all you need is either an Octalink crank puller or an adapter. Certain road and MTB models of Shimano® cranks uses an 8-spline design called Octalink®. Shimano's TL-FC15. To use the crank pulling tool, remove the extractor, the … I tried a gear. Bolt is below ring. 2. That crank has crank extractors, not dust caps. Any tips and tricks? Every Shimano crank has its model number stamped on the inside of the arms. Below is an adapter type tool. Allows you to use a standard crank extractor tool like the Shimano TL-FC10 to remove Octalink chain sets with splined axles. In excellent condition with very little signs of use. Shimano M431 Alivio Crank Removal. Install the washer and fixing bolt and tighten the fixing bolt. ... Having had a look at the spec sheet for the Voodoo I have an octalink bottom brace and Shimano M431 Alivio Crank Set. View Product Details. BIKE HAND - Bicycle Crank Puller – Crank Removal Tool for Mountain and Road Bikes with Square Taper Bottom Bracket and Splined ISIS Drive, Octalink 4.5 out of 5 stars 316 $9.99 $ 9 . Lastly, attach the cap. The Shimano Octalink system replaces the traditional square-tapered spindle with a hollow spindle with eight splines that fit snuggly in the crank arms. Removing square taper or Octalink cranks without a puller. Bottom brackets must fit the frames interface type. SHIMANO Octalink BB-6500. SHIMANO ALIVIO M4000 Series. What is a crank on an exercise bike? Octalink is almost the same as square taper, but it goes in a bit more, so if you have a square taper crank extractor, it won't work and you'll destroy the thread on the crank arms, UNLESS you buy a crank extractor that comes with an extra octalink extension (little metal plug). Removing square taper or Octalink cranks without a puller. SHIMANO ALIVIO M4000 Series. A V2 crankset (eg. Crank Removal. • If the bottom bracket shell is not parallel, gear shifting performance will drop. Reverse for installation. The CCP-44 uses a long, comfortable handle and extra fine thread that provides the needed leverage to remove even the tightest cranks. If you have an Octalink BB, all you need is either an Octalink crank puller or an adapter. Every Shimano crank has its model number stamped on the inside of the arms. Crank Removal. 4. Peter reports an axle inside the spindle, off side crank bolt still in place, works too.-- The cartridge is a … A torque wrench is your friend when installing the bottom bracket and crank arms (25~35 ft lbs). The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.Some common Octalink V2 cranks models include Deore XT (ES70/71), Deore XL (ES70/71), Deore (ES50/51), FC-M752, FC-M751, FC-M572, FC-M571, FC-M510-8 & FC-M440-8 cranks. You need a special tool for it. The Shimano service manual for the crankset specifies 0. The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.Some common Octalink V2 cranks models include Deore XT (ES70/71), Deore XL (ES70/71), Deore (ES50/51), FC-M752, FC-M751, FC-M572, FC-M571, FC-M510-8 & FC-M440-8 cranks. ... you need the ISIS/Octalink crank puller. SHIMANO ACERA OCTALINK Bottom Bracket VIEW PRODUCT. Since I have always been a fan of square taper bottom brackets, I saw no need to trouble my mind with this “new” system, a system which Shimano has long since replaced with outboard bearings and a right side crank arm with an integrated spindle. Since I have always been a fan of square taper bottom brackets, I saw no need to trouble my mind with this “new” system, a system which Shimano has long since replaced with outboard bearings and a right side crank arm with an … The crank bolt of the self-extracting system is right-hand threaded (tightens clockwise and loosens counter-clockwise). m. The right-hand crank arm has a right-hand thread, and the left-hand crank arm has a left-hand thread. Remove crank bolt or nut by turning counter-clockwise. GENERAL RIDING STYLE. Shimano Hollowtech II is Shimano's 24mm spindle standard. Shimano hollowtech crank tool. Insert and fasten the crank extractor tool (black part only) into the crankarm thread. Crank pullers or crank extractors will firmly and evenly remove the crank from a square-taper bottom bracket spindle or Octalink splines. Also ensure the the non-drive side crank is on the same one hundred and eighty degree plane as the drive side. Tiagra octalink) will fit on a V1 Bottom Bracket (eg. Pull the crank off the bottom bracket axle with your hands. Some common Octalink V1 cranks models include, XTR (BB-M952), Dura-Ace BB-7700, Ultegra (BB-6500) and 105 (BB-5500). Turn the crank bolt counterclockwise. octalink crank removal??? SHIMANO Octalink BB-5500. 105 or Ultegra) but will have play in it. At any rate, I recently noticed that I was missing about 4 teeth on the middle ring. I do a lot more road biking than mtb (kids, job, etc.) If you don't have that and want a cheap solution you can always buy a … Compatible with Shimano Octalink bottom brackets. Shimano Hollowtech II is Shimano's 24mm spindle standard. so I don't spend as much time maintaining it. Shimano Deore Hollowtech 1 Octalink wobble in Mechanics' Lounge. It fits in to to the end of the spindle so that any normal square taper type crank puller can be used. BW 2 in 1 Bicycle Crank Puller – Crank Removal Tool for Both Square Taper and Splined Bottom Brackets Including Shimano Octalink, Sram Power Spline and … Reminder: The bottom bracket cups unscrew counter-clockwise on the non-driveside and clockwise on the driveside. Now I have tried removing the bolt from the crank arm with an 8mm hex key but it is bloody stiff, I tried to loosen anti clockwise, is this correct? I also tried … A series of internal raised splines in the crank are mated to recessed external splines on the spindle. Crank Puller – Octalink®/ISIS Drive™. HOLLOWTECH II/2 piece crank Compared the power transfer of OCTALINK with the conventional square taper spindle, the 8-splined OCTALINK interface that connects bottom bracket and crank set increases the strength and rigidity for entire assembly. Hence 'Hollowtech' is part of the crank logo (in OP image). BIKE HAND - Bicycle Crank Puller – Crank Removal Tool for Mountain and Road Bikes with Square Taper Bottom Bracket and Splined ISIS Drive, Octalink 4.5 out of 5 … You will need two BB tools, one to remove the Octalink and one to install the Hollowtech. Video showing the replacement of a Shimano Octalink bottom bracket cartridge on a 2011 Giant Roam XR2. Make sure you are not mixing Octalink V1 & V2 versions. The X-Tools BB tool fits cartridge bottom brackets including those with oversized Standard 53/ 39 130 bcd chainrings. The oversized pipe billet splined spindles are round at the ends rather than square shaped. Shimano Hollowtech II is Shimano's 24mm spindle standard. Tiagra octalink) will fit on a V1 Bottom Bracket (eg. Below is an adapter type tool. Unscrew the center portion of the tool out as far as it will go, the thread the out part of the tool into … The 20 tooth spline interface fits securely into the bb cup for easy removal. The procedure for installing a Shimano Octalink crank, is exactly the same. Shimano Hollowtech II is Shimano's 24mm spindle standard. 3. octalink crank removal??? Bottom brackets … Hi all So trying to remove an old Shimano 105 crank from my Giant TCR (at least 10 years old). The universal design of the CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms. Ok Octalinks should have a pair of bolts in, a main hex key one & another in front with two tiny holes in. You will feel more and more resistance as the (invisible) collar of the crank bolt pushes against the extractor. Apr 22, 2014. FSA® retaining ring removed with SPA-2. 170mm. • If the chain keeps coming off the gears during use, replace the gears and the chain. And, yes, I know about ramping, etc. No additional crank removal tools are required. Is there any rule-of-thumb about how far one should screw in the cap on Hollowtech II cranks, before tightening up the crank arm bolts? To remove or install BB for Traditional Tapered, Shimano Octalink, ISIS Splined Great quality ensures that it will not damage the BB teeth Suitable for any 20 Teeth splined type bottom bracket .Tool can be used with a 24mm Socket, Wrench or Adjustable Spanner Compact and Easy to Carry ,Heavy Duty Metal construction. It's a self extracting system, you undo the hex bolt & it pulls the crank off. Note that the current generation of Hollowtech (i.e. Crank Removal and Installation - Three Piece Crankset (Square Spindle, ISIS, Octalink). Invaluable in a bicycle workshop. Despite so many years uninterrupted use removing the cranks was fairly straightforward once I had the right tool. or if the cap and lock ring are there then they are the puller part of the self extracting bolt set up. 99 $18.00 $18.00 If no bolt is visible, remove dust caps. I was definitely skipping class when Shimano introduced its splined Octalink cranksets and bottom brackets back in 1996. non-drive arm of my Ultegra 9 crank (hollow-tech; octalink). Also, Shimano never used the ISIS interface, they had their own interface (that's not as good) which is Octalink. You will also need an 8MM hex bit (for your 3/8" ratchet) to remove and reinstall the crank arms. Any tips and tricks? BB-ES300 VIEW PRODUCT. since I built up my mountain bike. Crank thread is still 22mm as always. Free Member.
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