Two questions: (1) Can this be used sucessfully with a Shimano 3x7 and is it friction rather than index?
883646
It will work with Shimano 3x7 front derail. Definitely index shift. I have this shifter and it works As good as more expensive models.
792713
Friction will work with any speed. They might be a little "jumpy", but you can trim them to avoid chain noise. A lot to good friction shifting is controlled by ergonomics. If it fits your thumb position well, where a little "push" is just right, great. If the location is somewhat awkward, not so good. These are cheap enough that if they don't work well, you aren't out much and can always use them for another project.
1427813
Yes. I just did it yesterday. Compared to my 26" MTB it cannot get the speed as gear 7 sets the limit. But you mention leasure and that is fine. My only complaint after the 20 miles is the saddle. I like hard saddles but that one is quite uncomfortable. I like the selle Italia styles and might just replace it.
351261
NO, not at all. There's a weird part from cesur.de that claims to allow it, but it is the wrong size and will cause your rotor to be misaligned. I know this because I tried it. For a disk, you want the Alfine version of this hub, and if you need an ISO mount (6-bolt) instead of Shimano mount, then you need to get an adapter (I think it is a "problemsolver" from QBP)
120091
Yes. This is not a whole hub. If you have a 125 spaced shimano hub. This will replace the freehub body. You can run your 7 speed cassette on a modern hub however with a spacer. So really you only need this if your frame/wheel requires a 125mm spaced back end.
880838
Mainly asthetics. Both are 2x1 activation and Shimano compatable. Should be interchangeable.
1511951
Better model SRAM grip shifters like X-0 and XX definitely should be used with the thinner 1.1mm cables whenever possible! (Yes, SRAM do make 1.1mm shift cables). However, for cheaper shifters it matters less, and for the grip shifters on kids bikes it makes no difference at all. Shimano shift cables are all 1.2mm
844488
Yes it is, and will not work. You can use a xt 9 speed derailleur for your intended purpose. Hope this helps.
1917768
Maybe? If your Suntour is index shifting, it will not work. If it is friction shift (not index shift), then it will probably work. The Shimano has a short cage, probably similar to the Suntour. If the pulleys are bigger diameter, on the Shimano, you may find that your chain is a couple links short, limiting your ability to shift into the larger diameter sprockets.
1339452
I never tried. I bought these for a fixed gear road bike so, didn't really need to. Sorry I wasn't more help.
2062766
No. I believe you need to buy Shimano. Or ones compatible with shimano. These are only SRAM
1613655
I don't know about 10 speed, perhaps if it were a compact cassette for skinnier chains. I used mine for a 7 speed cassette, using a spacer (http://www.amazon.com/gp/product/B001CJVLWO/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1), but going up a tick is more difficult since you'll run out of hub space. Look up Shimano RM30 hub and see what you can find, maybe someone else has done it - but I'm not so optimistic.
362274
Yes, since it is a Shimano product,it works with a Suntour deraileur kind of, just a little stiff.
87862
I had a similar setup before switching over with no problems... BEST move I made was switching from the old to the UN55 Shimano BB...
346888
I had lower brazons and tried to use the u bolts on the front fork of a Marin bike with disc brakes and big tubed fork. I got it to work but not as intended to. At best I could carry light loads, but nothing I would feel safe touring with.
65578
I use it on a Bianchi road bike combined with a Shimano 6 speed freewheel. I have a friction shifter and it works very well.
699579
According to Shimano it is not supposed to work but I have used it with both an Ultegra short cage and a 105 short cage. If you B tension screw is bottomed out with the 12-28 I would guess not but if there is some travel left it should work I think. Frame and hanger geometry can play into it.