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.
1182618
I don't know. I use mine on a spin bike. I just know shimano makes great gear.
171220
You need to make sure first that your bottom bracket supports square-tapered cranksets. Then also you need to make sure of how many speeds your bike has. This setup is pretty standard so if you can fit square Taper and have 3x8 speed then it will work
2167820
I have a 220 and it works on it. If yours has the same type of plug it should work. I wasn't expensive so I took a chance. I wasn't sure if the bike worked at all but it does.
2206218
if it mounts the same it should work just fine. you will need to make the adjustments to how far in or out the cage will go. it was the tx55. this is a 7 speed at the most.
936005
your bike will need frame sliders for this product to work. i hope this answers your question
340275
The main thing is, SRAM REAR derailleurs will only work with SRAM REAR shifters, and vice versa. You can never use SRAM with Shimano in the back. It doesn't matter in the front.
763532
yes, just have the old 7 speed, i got this one for this wheel Shimano Tourney 7Spd 14-28T Freewheeland it should work perfectly as it has for me
1692080
Sorry i cant answer your question,I mounted mine on a Yamaha 550 maxim and had to do some modifying to make it work.
793467
Okay, so it's not the model of the bicycle, it is the compatibility of the components that work together. So yes, if you have 3 chain rings in the front and 7 cassette or freewheel cogs in the rear, most likely it will work. However, there are other factors: derailleur (the mechanism that reacts to the pull or push of the shift pod to change "gears") ratio (Shimano is about 2:1 units in the shift mechanism, so you need a derailleur that has the same 2:1 pin/rivet/bolt unit ratio), or something in need of replacement or readjustment.
2038110
YES. My Schwinn hybrid came with these OEM and I have seen them online for aftermarket. Dont know about Amazon. Mine were silver spokes which I think look better than black. Look for Schwinn Discover and you will see these wheels in 700c size.
1657336
http://bicycles.stackexchange.com/questions/14928/shifters-compatable-with-sg-3d55-shimano-nexus-3-speed-disk-brake-internalShould answer your questions, I do not have one so I am not sure what is compatible.
2258529
I have a Specialized Cruz mountain bike and it works fine. It attaches to your frame.
1740068
As far as I know it works with all bikes as long as your wheel size is in the list of sizes. I have it on a Giant Hybrid bike with the 700 size wheel (the same as a 29re's size).
2043696
I agree with Michael B Hare's answer. It is not within Shimano spec, but it MAY very well work depending on the geometry of your derailleur hanger. Sometimes it won't, but there are a lot of reports saying this combination works fine. MBH is also correct in his warning about chain length....
2215114
Absolutely. I installed on 1986 Schwinn Sprint with friction shifters and it works great.
746707
I originally had the thumb shifters and converted to the Shimano St-A070 Road Shifters. So, I would guess it will work for you also. YouTube has some good videos to make adjustments once you have the new shifters installed.