will this fit a schwinn meridian 3 wheel adult trike, i think it has a 3 piece crank
1080843
Hi Mary, I think you need one that is specified for a 3 piece crank. Search 3 piece bottom bracket which Amazon displays and you should find the correct one. Research you bike model referencing the crank as well. Hope this helps. Greg
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.
1376045
If your BMX has a one piece crank, this should work to convert it to a 3 piece crank set then you can use pretty much any bearing style you want. Just make sure the outer housing, Bottom Bracket, is around 2.25" and this will fit inside of the BB. Tighten the bolts down relatively tight and start putting in your 3 piece crank. You can always start with a donor 3 piece to save some money before going all out on bearings and what have ya.
1162447
This is not a universal fit. It is specifically made for the Miami Sun trikes. If you are handy you can probably modify it for others as I did for a Crave Sports Electrike. That required reversing the mounts front to back and drilling new mounting holes.
1887316
The HR1000R is not strong enough to support the Schwinn Meridian trike. For a trike that heavy you would need the HR1450R with Trike Adapter 1. We'll get the HR1450R listed for you in the next business day if you'd like to purchase it. Please let us know if we can be of further assistance.
39783
If you mean an internal 3 speed rear hub, I don't see why not. It's a standard 120mm width at the rear dropouts and should fit an internal gear hub just fine. It looks like any standard length and width spindles should fit.
1129094
Not without some machining to the frame. This hub, like all bike hubs, uses a 7 inch axle. The Meridian as delivered from Schwinn uses an 8 inch axle. To use any replacement hub requires moving the hub backwards about 2 inches by extending the slot in the frame it sits in and redrilling the associated bolt holes for holding the rear frame to the front frame. I recommend having your bike shop do this due to the level of precision required. The job isn't cheap but it is more than worth it. I suspect other adult trikes are similar.
124132
Yes you could use that crank it will work. You will need a new bottom bracket. And your gearing will change
1631262
Yes it will work on a Schwinn Meridian with a little modification to adjust for size and weight.
2270881
It may or may not fit that bike. It depends on the kind of crankset you have because you will need to remove the outer chainring on the pedals and install this in its place. Depending on the component level of your bike, you may or may not be able to remove the chainring, or it may have 4 bolts instead of 5. Also, this will not fit on any crankset as an addition! Again, this part is a replacement for your outer chainring to help with chain retention if you're in bumpy terrain.
744472
I am not familiar with your tricycle, but if it has standard handlebars it should. They really made it pretty easy for the mirror arm to fit a variety of handlebar diameters. Larry
2252790
This crankset works with a standard threaded bottom bracket. Check the specifications for your model.
2159938
It has a standard external bearing bottom bracket w/shims to fit 68 mm or 73 mm shell widths. The external bearings are also sealed to help keep grime out. I used this to replace an old Octalink bb crankset. I don't believe you can use this for press fit bikes since I don't think they are threaded.
1362345
Yes. I looked up this bike and it looks like the cranks fit this size. Either way, this is the larger of the two most common sizes and it's not really a problem if it goes on a crankset of the smaller size.
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
739272
Sorry, I can't answer your question. I can tell you that it fits my Schwinn, and it has two parallel tubes 3/4" in diameter that are spaced 3/4" apart. john
964822
If it has a three piece crank. This tool fits most road bikes and mountain bikes. Hope this helps. :-)