What does it mean "Requires a 123mm bottom bracket"? Thanks.
1386916
"bottom bracket must measure 123mm from one end of the spindle to the other end " AND the bottom bracket must have the correct offset, measure from the center of the bottom bracket to the end of spindle. Many bottom brackets are symetrical (same length on each side), some frames are not, resulting in one crank leg sticking out a little further on one side. Often this is not a problem.
1386917
bottom bracket must measure 123mm from one end of the spindle to the other end
171221
Look on the back side of your factory crank arms. They should have the length in mm (170, 175 etc). Also just make sure your new crank set will fit the splines of you bottom bracket.
2001471
Yes, this will work. However that crankset already comes with a bottom bracket.
860517
I am not familiar with that bottom bracket. My fist question is : is that a square taper style bottom bracket? That's what you need at the most basic level . there are other factors that come into play : straight road bike style chInstays or MTB style chainstays .can you replace the spindle on that bottom bracket if nessary? That might be the only way to decide the correct spindle for your bike and the sugino crankset. Or... Quick answer : take the whole thing to your local bike shop to see what they might say. I hope this helps. Perhaps there are some other amazon customers out there with experience with this bottom bracket? I am not familiar with that bottom bracket. My fist question is : is that a square taper style bottom bracket? That's what you need at the most basic level . there are other factors that come into play : straight road bike style chInstays or MTB style chainstays .can you replace the spindle on that bottom bracket if nessary? That might be the only way to decide the correct spindle for your bike and the sugino crankset. Or... Quick answer : take the whole thing to your local bike shop to see what they might say. I hope this helps. Perhaps there are some other amazon customers out there with... » Read More I am not familiar with that bottom bracket. My fist question is : is that a square taper style bottom bracket? That's what you need at the most basic level . there are other factors that come into play : straight road bike style chInstays or MTB style chainstays .can you replace the spindle on that bottom bracket if nessary? That might be the only way to decide the correct spindle for your bike and the sugino crankset. Or... Quick answer : take the whole thing to your local bike shop to see what they might say. I hope this helps. Perhaps there are some other amazon customers out there with experience with this bottom bracket? « Show Less
373352
I googled it and it says its a 68mm english bottom bracket. Depending on what crank your going to use will decide on what shaft length to use on your bottom bracket. Once again.... DO YOUR HOMEWORK!!!
107537
It's an external bearing bb and you need special wrench. Check this site out: http://www.parktool.com/blog/repair-help/external-bearing-crank-systems-hollowtech-ii-megaexo-giga-x-pipe-x-type-campagnolo-ultra-torque#shimano
1652266
It means using an epoxy like jbweld to take up space created at the back of the mount. Look up 8541 tactical on YouTube. In his budget precision build series he beds his weaver mount.
971475
Number of speeds is not important. What is important is that it is compatible with the width of your bottom bracket.
1851126
Probably not but check the Roadmaster website for the specific bracket needed.
348769
The bearings consist of two sealed cups that thread into the bottom bracket on each side. The crank is attached to a hollow shaft that slides through these cups. This design is called Hollowtech II by Shimano. I'm not sure about the width, as it may work for a range of widths. I used this to replace a 68 mm English threaded BB on my 2008 Specialized Hard Rock XC Disk and it worked out well. It comes with plastic spacers that allow you to adjust the chainline (distance between the seat tube center and middle chainring). I believe all of the spacers must be used, but you shift the cranks side to side by changing the number of spacers under each bearing cup. The bearings consist of two sealed cups that thread into the bottom bracket on each side. The crank is attached to a hollow shaft that slides through these cups. This design is called Hollowtech II by Shimano. I'm not sure about the width, as it may work for a range of widths. I used this to replace a 68 mm English threaded BB on my 2008 Specialized Hard Rock XC Disk and it worked out well. It comes with plastic spacers that allow you to adjust the chainline (distance between the seat tube center and middle chainring). I believe all of the spacers must be used, but you shift the cranks side... » Read More The bearings consist of two sealed cups that thread into the bottom bracket on each side. The crank is attached to a hollow shaft that slides through these cups. This design is called Hollowtech II by Shimano. I'm not sure about the width, as it may work for a range of widths. I used this to replace a 68 mm English threaded BB on my 2008 Specialized Hard Rock XC Disk and it worked out well. It comes with plastic spacers that allow you to adjust the chainline (distance between the seat tube center and middle chainring). I believe all of the spacers must be used, but you shift the cranks side to side by changing the number of spacers under each bearing cup. « Show Less
937153
No. The recommended length BB for this crankset is 113mm, however I put a 110mm BB on my touring bike. It really depends on the geometry of the bike, but a 123mm length is way too long for this crankset.
1920285
the first number (68mm) is the width of the this cylinder that holds the bearings and the axle that the cranks are screwed on.the second number (110 or 113mm) is the measurement of the axle itself. to find out what that measurement is you need to rip the cranks off your bike. they have special tools for that just in case you don't know. with a "caliper gauge" you can then easily measure the axl. but if you so far that you unmounted the cranks then you might as well remove the bottom bracket(also with a special tool).on that BB itself there should be a label with all the measurement on it.hope it helped a little. the first number (68mm) is the width of the this cylinder that holds the bearings and the axle that the cranks are screwed on.the second number (110 or 113mm) is the measurement of the axle itself. to find out what that measurement is you need to rip the cranks off your bike. they have special tools for that just in case you don't know. with a "caliper gauge" you can then easily measure the axl. but if you so far that you unmounted the cranks then you might as well remove the bottom bracket(also with a special tool).on that BB itself there... » Read More the first number (68mm) is the width of the this cylinder that holds the bearings and the axle that the cranks are screwed on.the second number (110 or 113mm) is the measurement of the axle itself. to find out what that measurement is you need to rip the cranks off your bike. they have special tools for that just in case you don't know. with a "caliper gauge" you can then easily measure the axl. but if you so far that you unmounted the cranks then you might as well remove the bottom bracket(also with a special tool).on that BB itself there should be a label with all the measurement on it.hope it helped a little. « Show Less
964823
Bottom Brackets (BB) are not universal.The brand of the bike has nothing to do with the components. This part is specifically designed for a square taper BB. I used it for a PowerSpline BB and it worked but it may not work on your bikes BB. Square taper is a common BB configuration for many mid to low-end bikes so if that is your bike the likelihood of it working is high. For a reference point, check out this link to see what a square taper looks like on a crankset; Shimano FC-M361 Acera Crankset (Black, 170-mm 42/32/22T 7/8 Speed)
1394152
This kind of bottom bracket is different than the older type with two separate bearings. it's referred to as J.I.S. Japanese industrial standard. I used a little heat on the BB to be easy on the tool and it worked for me.
189513
Hi Ryan, That would be the bottom bracket (BB). Please contact our warranty team via warranty@vilanobikes.com or the form on our website vilanobikes.com. They would be happy to assist you.
379885
A 113mm bottom bracket will potentially give you chain alignment issues. The suggested 110mm BB's are readily available and its suggested by the manufacturer to use that length.Thanks
716773
I used this one: Shimano UN55 BB Square Taper Bottom Bracket (68x110mm)it is a 110mm length BB.