What model derailleurs are equipped on this bike?
439802
Shimano tourney. Very inexpensive derailleurs and shifter but it actually works pretty well.
1958109
Yes, the RD-M772 XT was designed as a 9 speed derailleur, so it has the travel range that 9 speed shifters and 9 speed cassettes require. The 772 has stronger springs than older derailleurs, but this should only improve shifting.
255307
Unfortunately they don't put barrel adjusters on deraileurs anymore. SRAM started it and Shimano followed. You need an inline adjuster now...
557104
Honestly, I don't remember the exact part names so unfortunately am unable to help. Schwinn support team is pretty reliable, call them for this clarification.
56009
No, it comes with the derailleur only. YouTube video with show you haw to install and adjust. Its very simple.
1451175
your current derailer should work, you may have to move it up a bit on the frame, but should be no problems
189631
Did some quick Googling and it looks like the Shimano 10 Speed Dynasys components are not compatible with any other style/brands including Ultegra. They used to be but not any more. Just basing this off of research.
203744
Yes -- the 231 was, sadly, discontinued. I emailed Schwinn, because the 231 was highly rated in Consumer Reports, and seemed to have better features than even the 240, but a Schwinn rep emailed me back and said the 240 is the replacement model to the 231. Blech! The 240 does seem to be superior to the 230, though, so I'll have to settle for that. I ordered the 240 today....it does get very good reviews overall. Good luck!
859509
Hello Mike here: I am not familiar with the 2300 so I don't know how many sprockets are on it but if the number of sprockets are the same I am pretty sure you will be able to use the same derailleur. I hope this helps.
297476
What is the brand/model of the stationary bike? If I see the (stationary) bike in question, I may be in a better position to advise. Cheers, OCTrojan
1902004
Requires someone who is mechanically inclined. Additionally, the derailers might require adjustment.
740762
Honestly I wouldn't spend a penny on this. Had its week and it broke on me. No hard riding either only just casual. If ur looking for a good derailleur, I'd start at shimano 105. My road bike has 105 competes and I have not had a problem at all
251738
Get the part number for your specific bike off K&Ns; website.. that way you'll know for sure
1646853
Minor difference in technical specs and / or components. As far as I can tell, the last significant change was around 2010 when they went to a rear disc brake. The 2014 spec shows shimano derailleurs which I think is a fairly recent change as in earlier models they used SRAM derailleurs. Overall, I don't think it's worth losing much sleep over... The Paratrooper is really solid bike in my opinion.
185912
The local bike store should have them, but if you just got it, I would contact the manufacturer
255308
There's no barrel adjuster on the derailleur itself. Use the one at the shifter, and you'll be in good shape.
1309072
Yes. The mount on the derailer itself is 35.0mm. Shims are included for 28.6mm and 31.8mm frames.