I have a schwinn 700 frame does this Shimano UN55 work with my frame. TY
15226
If it's a one-piece crank, then no. If it's the common two-piece (like newer Schwinns), then the only way to know is measure, measure, measure. At a minimum you will need to take the pedals off to measure the spindle length.
15227
My first suggestion is to read all the previous answers on the UN55 before you attempt to replace your bottombracket assembly. If you can remove the spindle, look to see if the specifications of the spindle are embossed on the spindle itself. For example, my Shimano spindle has specifications of 68 - 122.5 embossed on it, the smaller number is the bottom bracket bearing tube width and the larger number is the actual spindle length. Then select the UN55 sealed bearing BB that is the closest to your measurements.
15228
Well, let me see. If your Schwinn has a conventional crankset connected by a conventional bottom bracket then the Shimano UN55 should work. back in the early days, 1950's and before, Schwinn used to build bikes with a one piece crank. The UN55 won't work on that type (unconventional) of crank. If your Schwinn originally came with a 2 piece crankset with square taper BB interface, the UN55 is correct for you. Now keep in mind that the UN55 X 68MM is designed for a roadbike bottom bracket shell width. If you're dealing with a mountain bike it will be 73MM BB shell width. Also you will need to know the correct spindle length, they vary in length according to what is attached to the crank, drive side. Single, double or triple chainrings. Hope this helps.
1117851
The Shimano A050 only has 7 speeds for the rear sprocket. There is no shifter for the front sprocket. I bought this for my beach cruiser which only has a single blade sprocket on the crank and a 7 speed in the back.
472252
Works fine Schwinn bike I don't know on your bike but I suspect it will work fine
312390
No. It doesn't. I bought the Shimano UN55 BB Square Taper Bottom Bracket for around $25. You will have to check the websites for how to accurately measure the BB for your bike.
1734515
The Shimano TX55 bolts onto a derailleur tab on the back axle dropout, Shimano spec reports the unit is compatible for up to 8 gear clusters. Should work on your Trek if the trek has a threaded hanger tab on the right rear dropout and is 8 gear for less back gear cluster.
2258529
I have a Specialized Cruz mountain bike and it works fine. It attaches to your frame.
59824
The only difference that I can see is this frame has a name on it. And the frame on the bike I have has no frame. I believe it was made for shimano by the same people. All the equipment seems to be the same.
563414
Yes I don't see why it wouldn't. I have paired it up with my Shimano tiagra 30 and my Penn squall 50vsw.
1739833
According to Shimano's documentation, the FD-M770 model will work with a 48T or 44T crankset. It indicates that the FD-M771 will only work with a 44T crankset, however.
1658693
if the frame is 27" no problem. I use this in my Trek 8500 and works great.
257696
It works with a Shimano Altus Rear Derailleur that I replaced through WalMart online 3 years ago. My bike is a Specialized Hardrock mountain bike.
2080072
you can find answers to compatibility issues at the shimano website. you will have to do some searching because there's a lot of data and it will take a moment but you can find it there. i'm not that familiar with all shimano components to give a reliable response.
2190194
Not sure --- but the grip on the mount is slightly adjustable. You can slightly tighten the mount on your handle bars. I have a Schwinn 700c mountain bike & it fits well.
524262
This should work with any bike you want to put it on. It works best on a bike with indexed shimano components.
1182618
I don't know. I use mine on a spin bike. I just know shimano makes great gear.
2167819
yes it might if it's a schwinn yet i would research it out by call the company that owns schwinn google it
1732430
We bought the Shimano UN55 BB Square Taper Bottom Bracket 68X107mm to use with Origin8 Square Top Track/Single Speed Crankset - 170mm x 46T Square Taper White.