What model derailleurs are equipped on this bike?
439802
Shimano tourney. Very inexpensive derailleurs and shifter but it actually works pretty well.
507665
I looked it up on Google & here's what I found: http://www.sportsmith.net/images/product_support%5CProForm%5CPFEL038120%20-%20PROFORM%20HYBRID%20TRAINER%20BIKE%5CPFEL03812.0-333188.pdf
918331
This front derailleur is a triple, for mountain or hybrid bikes. It might "work" on your road double, but it is not a good choice.
139039
I think it depends on your cassette. It's meant for 9-speed cassettes. On Shimano's website, it's listed under the mountain bike parts. The Shimano road bike derailleurs are the Dura-Ace, Ultegra, 105, Tiagra, Sora, 2300 and 2200 series.
1832932
A mountain bike front derailleur would work best. Adding a 24tooth granny ring would be fine also.
2107594
What kind of bike do you have you could go to the site and put your type of bike and it will tell you the adapter code or part number
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.
1282948
I researched the bike referred to and found that this bike is called the Mongoose. It is a full suspension bike and has a derailleur shift mechanism. The Sunlite HD training wheels are shown with a bike that uses a derailleur shift mechanism but it can not be a "quick release axle". The Sunlite kit uses screw on axle studs and nuts to adapt to either sae or metric threads. Ed
489125
This is a 10 speed derailleur and will only work with that kind of setup. In order to use it you will have to update your shifters, cassette and even your front derailleur.
1440736
Sorry, no hanger comes with the Derailleur. There are many different types of hangers available.You need to purchase the correct hanger for your bike.
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.
588772
I have no idea, theres no information that comes with them. I switched to 300cc, because I felt the 100cc wasn't doing the job.
859510
Yes it will work. If you change to a 9 or 10 speed you would need derailleur.
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
397523
Freewheels and cassettes are two different and non-compatible gear clusters for the rear hub of derailer bicycles. If you are buying a new gear cluster and are presently using a 7 speed cassette, best to buy a direct replacement cassette gear cluster. If you bought a cassette and found out your hub was older and used freewheels then those are also available. Go to the Sheldon Brown website for a more complete description of both gear systems.
830657
A manual came with mine but I had done an internet search to become familiar with it before receiving it. Just try typing in "Bell F20 bike computer". hope you can find what your looking for.
30039
I would be extremely surprised your derailleur has the capacity for a 11-36 or 12-36. 11-28 is the most they typically can handle, if that.