Is this a "down pull" deraileur(first question) compatible with a 3 speed mountain front crank(second question)? Thank you!
1863770
it can be set to front or down, watch cable routing, yes 3 speed works just make sure you have clearance between chain rings before tightening
1863771
Yes to both questions. I installed them on two Specialized Hardrock 2000 models(specs detailled here: http://www.bikepedia.com/quickbike/BikeSpecs.aspx?Year=2000&Brand;=Specialized&Mode;l=Hardrock&Type;=bike). The deraileur cable can be installed to pull down or to pull up. Cable channeling present on the deraileur allows for installation in either cable orientation, hence the "dual pull" descriptive.
1863772
It is a top and bottom pull, works either way. Yes it will work on a triple crankset. I installed it on mine with a 52-42-32 triple.
1493899
Probably yes. since it is for 7 speeds, it will probably do fine for 6 speeds, since it is a fairly standard derailleur, though you may have to make adjustments in the cable tension and/or stops. Also, note that this attaches to the axle bolt. So make sure that's how your bike holds its current derailleur. Look at http://sheldonbrown.com/speeds.html
1534533
I just checked it out for you by placing my rear tire in. Worked just fine. I was worried about the clearance for the derailleur - but it was no problem whatsoever. I love mine.
46037
I believe the photo is errant. What I received was a 7 speed. You definitely don't want to substitute an 8 speed on a 7 speed application. You'd have too much slack in the shifter cable (in position 8 on shifter) even if you adjusted the deraileur stops to avoid the chain falling off, and an annoying dead spot gathering up that slack when shifting back into the lower gears.
434004
The shifter only has two detents, so it will only work with a double crankset
992560
If you manage to pull it off, I don't recommend it. There is nothing wrong with a long rear deraileur. A good XT or XTR, if not fallen on will last forever.
1514938
If you have a direct mount frame then yes, otherwise you will need a derailluer hanger that is compatabile with your frame
813241
Make sure that the capacity of this derailleur meets your requirements for the big cog. Other than that, new shifter (only need one since you're eliminating the front derailleur), new cassette (if you're on a 3x8 there is a chance you have a free wheel vs a free hub in which case you may need a new rear wheel. If your crank isn't serviceable (I.e. Riveted chainring vs. bolted, you will need a new crank and possibly a new bottom bracket if the chain line is changing. Usually a good idea to run a chain guide on the 1x also, even though this derailleur pulls tight and doesn't bounce much at all (maybe replace defunct chainring with guide?). Sounds like a fun project, enjoy! Make sure that the capacity of this derailleur meets your requirements for the big cog. Other than that, new shifter (only need one since you're eliminating the front derailleur), new cassette (if you're on a 3x8 there is a chance you have a free wheel vs a free hub in which case you may need a new rear wheel. If your crank isn't serviceable (I.e. Riveted chainring vs. bolted, you will need a new crank and possibly a new bottom bracket if the chain line is changing. Usually a good idea to run a chain guide on the 1x also, even though this derailleur pulls tight and doesn't bounce much at... » Read More Make sure that the capacity of this derailleur meets your requirements for the big cog. Other than that, new shifter (only need one since you're eliminating the front derailleur), new cassette (if you're on a 3x8 there is a chance you have a free wheel vs a free hub in which case you may need a new rear wheel. If your crank isn't serviceable (I.e. Riveted chainring vs. bolted, you will need a new crank and possibly a new bottom bracket if the chain line is changing. Usually a good idea to run a chain guide on the 1x also, even though this derailleur pulls tight and doesn't bounce much at all (maybe replace defunct chainring with guide?). Sounds like a fun project, enjoy! « Show Less
1958110
Yes, I am using with a 9 speed Dura-Ace downtube shifter - it works fine. However, there is no cable adjuster on the derailleur, you need a Jagwire Mickey Frame Adjusting Barrels (from Amazon). The cable adjuster slips into the cable housing socket on the derailleur.
731345
The crank will only work on the left . If you restring cable to other side there will be no guide for cable.The crank shaft will not reverse because of gear location.
48042
If I understand you correctly, yes this shifter/ break combo will work for the 3 gears that are on the crank side of your bicycle. On a side note the quality for the price is out-freakin-standing!
1153263
The crank should drop in OK as long as your frame can fit the bottom bracket. As for the shifting, your 3 speed front shifter should be just fine. I have not come across one that has differed yet in movement.
1220550
Possibly, It is designed for 3 speeds in the front and 6 speeds in the rear. The "limit" screws on the rear derailleur should limit how far it will go on the rear. The handle bar diameter needs to match ( not sure what that is) and the cable sleeve holders on the frame can't be in a position that is longer than the length of the supplied cable sleeves. If you are able to install it yourself and can improvise a bit I'd say go for it. Its fairly inexpensive.
1190230
I don't know for sure. there are three levels of tension in the front derailler to prevent rubbing on the derailler when the chain is at extremes but I do not think it is enough for three gears in the front.
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
87863
I put this one on a cheaper Huffy mountain bike with a solid straight shaft and a bearing set on either side! It was a great upgrade and worked perfect. Very simple to install and I think it should work on your bike with problem.
918330
this one is to use in mountain bike... i recomend you a tiagra front derailleur