This item is not in our possession anymore, and we. This is designed for use with m952 cranks, and provides a 47. Crank fit showing wear with spindle end flush with crank fitting. Csekely belso mechanikai ellenallasu octalinkes kozepcsapagy. Campagnolo innenlager road bike bottom bracket 68mm english shimano ultegra bb6500 bottom bracket english 1 37 campagnolo record square taper bottom bracket record square taper bottom bracket italian 36 x 24 70mm italian hollowtech ii. Cartridgebearing bottom brackets barnett bicycle institute. Make offer fsa mega exo mtb bb bb7100 di2 6873mm nbd 24mm spindle bottom bracket 2001969 new campagnolo super record 11. Features an oversize 22 mm diameter hollow pipe billet spindle which reduces weight while increasing strength and rigidity. Additionally the octalink is an older standard that is more difficult at least for me to find. With the xt octalink bb you have the choice of a 1 which will yield a 47. In typical modern bikes, the bottom bracket spindle is separate from the cranks.
Shimano bbes300 octalink bottom bracket merlin cycles. Shimano octalink v2 bicycle bottom brackets for sale. The bottom bracket height is the vertical distance from the center of the bottom bracket to the ground, and it expresses clearance of the frame over obstacles. Make offer 1980s biopace shimano exage 400lx 175mm triple 483828 crankset, derailers, bb shimano 11 speed 105 fcr7000 crank set 172. Xtr m952 bb compatability singletrack magazine forum. Earlier threepiece cranks consist of a spindle incorporating bearing cones facing out, a fixed cup on the drive side, an adjustable cup on the. With the external bbs there is only a choice of 50mm chainline. Read more prices are estimates and will be calculated at checkout based on your minimum deposit.
If you have an xtr fc m952 crank running double or triple chainrings, this is the bottom bracket you need. Crank pullers are used for the removal of basic threepiece crank types. Before use, read these instructions carefully, and follow them for correct use. The cranks attach to the spindle via a common square taper, cotter or splined interface.
Octalink v1 szabvany fcm952 xtr, fc7700 duraace, fc6500 ultegra, fc5500 105 hajtokarokkal kompatibilis. Etype for use with a bbmounting front derailleur or. The shimano 105 5500 octalink bottom bracket is a splined bottom bracket designed for use with shimano road octalink crankset. The wider ridges of an octalink v2 spindle plow into the grooves in an octalink v1 crank. Octalink splined axlecrank arm interface results in a more rigid crank assembly compared to square tapered spindle. I installed this on the bike shortly before trading it in on a new stumpjumper.
Octalink v2 bicycle chainsets and cranks for sale ebay. Its basically a shimano spec for mtb, using their bbcranks you will either have a 47. Bottom brackets octalink bottom bracket nelos cycles. Shimano parts dura ace bottom bracket for 2speed cranks with octalink profile. A cup and cone bottom bracket will have a lockring and adjustable cup. If you have an xtr fcm952 crank running double or triple chainrings, this is the bottom bracket you need. Shimano acera m3000 es300 octalink 68mm bottom bracket. If that becomes an issue, the metal one from a higher end bb can be bought on amazon. The sheldon brown site says that the crank accepts the v1 version of the octalink but the es 7071 and 5051 are v2. Shimano xtr bbm952 bottom bracket 116 mm octalink v1 for. We inspire all people to enjoy our products in their everyday lives and where they take them. However, when i measure the splines on the crank they are 9 mm, which is the. For a detailed analysis of the varying types of bottom bracket see the wikipedia article.
It has two 1mm spacers between the drive side bearings and bb shell. Bicyclesmaintenance and repairbottom bracketsbottom. Compared to its predecessor bb es25, it weighs over 25 grams less. Not only are new bb7700 hard to find, they require more upkeep than a casual rider may want to endure.
Octalink is more stiff than square taper, but less durable and practical. Shimano bbes300 octalink bottom bracket for mtb and touring the shimano bbes300 octalink bottom bracket with 8 teeth is suitable for mtb and trekking cranks, which are to be installed in bsa bottom bracket shells with 68 or 73 mm shell widths. Octalink investment real estate agency in alhambra, ca. Buy octalink v2 bicycle chainsets and cranks and get the best deals at the lowest prices on ebay. Shimano bb es300 octalink bottom bracket is no longer available at merlin cycles. Get the best deals on shimano octalink v2 bicycle bottom brackets. Up for sale is a chris king gxp mountain bike bottom bracket that was installed in my 2009 specialized stumpjumper fsr with a truvative crankset. Maintenancefree sealed cartridge design prevents corrosion and is easy to install. The hollowtech and octalink systems are different because you need to match the crankset to the bottom bracket, that is, you cannot use the bb from one system with the crankset from other system. Shimano bbes300 octalink bottom bracket is no longer available at merlin cycles. A database of bottom bracket sizes for various bicycles.
Compared to its predecessor bbes25, it weighs over 25 grams less. There is an xt 1mm, but there is also an xtr m952 112. The shimano 51 octalink bottom bracket is a splined bottom bracket for use with shimano octalink chainsets read more prices are estimates and will be calculated at checkout based on your minimum deposit. It is not taperfit so the crank doesnt sit snugly on the spindle and has been shown to undo the bolt and damage your cranks. Campagnolo innenlager road bike bottom bracket 68mm english shimano ultegra bb 6500 bottom bracket english 1 37 campagnolo record square taper bottom bracket record square taper bottom bracket italian 36 x 24 70mm italian hollowtech ii bottom bracket bottom bracket 68 73mm. The bottom bracket on a bicycle connects the crankset chainset to the bicycle and allows the. We believe in the power of cycling to create a better world as we move forward. Free delivery and returns on ebay plus items for plus members. Shimano xtr bbm952 bottom bracket 116 mm octalink v1 for sale. Presently, i have the m950 bb the fully rebuildable one with 116mm spindle on the bike with the m952 crankset. It features a large oversized 22mm diameter hollow spindle that is made from cold forged chromemoly pipe billet, which reduces weight and increases strength and rigidity.
Bbs will become hard to find even as octalink bbs a blind alley if ever there was one are becoming scarce. However, i remember reading that octalink comes in a v1 and v2 version and the splines are not compatible between the two. Both the taper and cottered axles are not really proprietry systems. Octalink v2 bicycle bottom brackets for sale shop with. My only concern is with the design, using a plastic threaded ring on the nds. Shimano 105 bb5500 octalink 70mm ita bottom bracket.
Apr, 2020 running on 118mm bb in 68mm shell at the minute. Shimano es51 octalink bottom bracket all terrain cycles. Great savings free delivery collection on many items. However, chainline is not great and driveside theres a 4.
Shimano bike components closer to nature, closer to people. To build closer relationships between people, nature, and bicycles. Campagnolo innenlager road bike bottom bracket 68mm english shimano ultegra bb 6500 bottom bracket english 1 37 campagnolo record square taper bottom bracket record square taper bottom bracket italian 36 x 24 70mm italian hollowtech ii bottom bracket bottom bracket 68 73mm bottom bracket bc 1 bottom bracket 102mm bottom bracket 36 x 24 external. Shimano 105 bb5500 octalink monoblokk csavar nelkul. However, when i measure the splines on the crank they are 9. Etype for use with a bbmounting front derailleur or chainguide. Sep 16, 2004 i think it has to be used with a 1mm octalink bb. A cartridge will just have a cup with a splined interface. The new bike has a different style bottom bracket so i couldnt use it. This item is not in our possession anymore, and we can not order another out of stock. Campagnolo innenlager road bike bottom bracket 68mm english shimano ultegra bb6500 bottom bracket english 1 37 campagnolo record square taper bottom bracket record square taper bottom bracket italian 36 x 24 70mm italian hollowtech ii bottom bracket bottom bracket 68 73mm bottom bracket bc 1 bottom bracket 102mm bottom bracket 36 x 24 external. Get the best deals on octalink v2 bicycle bottom brackets. Hard to find octalink v1 shimano xtr bottom bracket bb m952 for xtr, dura ace, or ultegra octalink style crankset. A cartridge bottom bracket is a sealed unit and once worn out the whole thing is replaced.
Shimano bbes300 octalink bottom bracket bikecomponents. Also because octalink has a thicker spindle, the bearings are smaller, making them wear out quicker. Octalink v1 and v2 splined bottom brackets are very similar looking but if you use the wrong version you will ruin your crank. Great bb, much stiffer than the square taper it replaced. Bottom bracket shimano bb un54 bb un54 jis square taper english traditional square jis 2degree taper crank. The height of the bottom bracket is the baseline for the riders height while riding. Jun 22, 2016 replacing a shimano octalink bb es25 bottom. Shimano 105 bb5500 v1 octalink bottom bracket at biketiresdirect. Shimano bbes70 deore lx octalink v2 bottom bracket 73mm.
This shape creates a wedge as it is driven into the square hole of the crank. The acera m3000 es300 octalink 68mm bottom bracket from shimano is a splined bottom bracket for use with shimano octalink chainsets. Xtr m952 bottom brackets do not stick around on this site long, grab it before it disappears. I installed the original bb on the 2009 stumpjumper. Shimano xtr bbm952 octalink bottom bracket 116mm nos for. Shimano octalink v2 bicycle bottom brackets for sale shop. The shimano deore octalink bottom bracket is a splined bottom bracket for use with shimano octalink chainsets. Bb 5500 is a nice replacement for bikes still using octalink v1 cranks, and the weight and drag are negligible for anyone not racing. Shimano bbes71e octalink, 68mm x 1mm, e type bottom bracket for sale. Delivery time 3 to 16 working days to united states change country.
The height of the bottom bracket is of concern when designing the frame. Its basically a shimano spec for mtb, using their bb cranks you will either have a 47. Square tapered spindles are made with a slight slope or taper. The bigger the es part number the dearer and supposedly better kit with less weight for a given size and axle length. Splined bottom bracket for use with shimano octalink chainsets. Es25 is shimano octalink and i know of no alternative suppliers. This part came out of a carbon tri bike with dura ace cranks and is in excellent condition. The images are of the actual item you will be receiving. Phone 9499515003 industrieweg 24 nl8071 ct nunspeeta holland phone 341272222.
Thus id honestly suggest that if you could, go the shimano and their hollowtech 2 bb route. Cartridgebearing bottom bracket procedures printable worksheets. Shimano bottom bracket shimano bbun54 bbun54 jis square taper english traditional square jis 2degree taper crankarm interface weight 3 g. This is the 2nd version of octalink, and fits fcm752751m571m5108m440 8 speed cranks. I recently purchased the sealed ctg version m952 of the bb, also with 116mm spindle. Shimano bbes71e 68mm x 1mm, etype bottom bracket for sale. Lightning carbon cranksbb installation procedure pdf. Gassed incubator bb 6060, bb 6220 operating instructions.
Fcm410 fcm411 fcmc09 rear 78speed fdm330 fdm330e fdm410 fdm411 fdm410e when using the front derailleur designed for a 7speed system on an 8speed system, the front derailleur plate may interfere with the chain even if its installed correctly. Octalink v1 bicycle cranksets for sale in stock ebay. Splined bottom bracket designed for use with shimano road octalink crankset oversize bb spindle large 22 mm diameter chromemoly hollow pipe billet spindle reduces weight, increases strength and rigidity. Trapas en bottom bracket vervangen bottombrackets en. Octalink v1 bicycle bottom brackets for sale in stock ebay. Shimano 105 5500 octalink bottom bracket all terrain cycles. Aug, 2015 crank pullers are used for the removal of basic threepiece crank types. I doubt that the dimensional difference would make it incompatible. However you may find an alternative or updated product below. But any of the bottom brackets can be installed in the same type of frame the defaultiso 68mm wide, 1. So 1 bb would cut gap to 2mm and straighten out chainline a bit also. It has been used and shows the usual signs of wearas seen in the photos it is in great mechanical condition with smooth bearings and is ready to ride. Shimano bb es300 octalink bottom bracket for mtb and touring the shimano bb es300 octalink bottom bracket with 8 teeth is suitable for mtb and trekking cranks, which are to be installed in bsa bottom bracket shells with 68 or 73 mm shell widths. Not only are new bb 7700 hard to find, they require more upkeep than a casual rider may want to endure.
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