Shimano Revoshift Gear Levers 3x7 vel

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The only derailleurs that aren't compatible with friction shifting are some of SRAM's rears and a few of Shimano's latest top-of-the-range rear ones. I have a GT Aggressor bike and I really don't use or want the front mech and I wanted to know if it is possible to convert the 3x7 format into something like a 1x10 and if it is possible what do you need to do it? The only other constraint is that if you're running a triple crankset, you'll probably need a long-cage rear derailleur to deal with the extra variations in chain length. x 7 = 21' is a coming of age tale as Jewel proudly declares her excitement at reaching drinking age!

high gear isn't too high, and low gear is low enough for my fat butt to stay seated while climbing 8-10% grades. For a 3 by 7 with a normal range of gearing a decent Shimano LX or XT or long cage Suntour (GT) model would be an excellent option. You can even run 7 speed on it if you put a spacer behind the cassette, so if you're looking to upgrade in stages, you could get the wheel and run it with your current drivetrain for awhile if you wanted. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.

Products with original serial numbers that have been removed, distorted or cannot be readily recognized. Though, I think a new bike cheap enough for seven-speed tends to be cheap enough for a riveted crank, do it's kind of a wash. You might have a freewheel on a threaded hub, a cassette on a hub that's only compatible with seven-speed, or a cassette on a 8-10-speed hub. A fully integral all-metal floor gives the Sentry shed incredible strength and security, bolted down to the ground using the supplied floor bolts and you have exceptional garden security.

a better quality one in good condition is likely attached to a nice classic bike thats in relatively good condition. In this way if you forget and try the unused shift it will slacken the wire rather than risk jamming the mechanism by trying to pull against the stop.Re: triples -- if you don't mind the look, they're great for providing a wide range without needing excessive jumps in the cassette. And at present, there is actually a wider selection of 7-speed cassettes than 8-speed, for whatever reason. Upshifts and downshifts are handled by separate, discrete levers and the brake lever is completely fixed, meaning accidental shifts are a thing of the past. So it doesn't matter what the derailleur is intended for, as long as I'm not using indexed shifting? While one of the old bolt patterns is possible, I see plenty of cheap contemporary bikes with seven-speed clusters, so maybe you don't need crank arms.

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I like SunTour because they've always had the slant parallelogram that keeps the jockey pulley close to the cogs for nice shifting. and 10 speed rear cassettes can all fit on the same hubs, so once you get the wheel, you've got the option of choosing between any of those. If they're friction, almost any derailleur will be compatible, so I'd recommend a Shimano one, probably one of the Deore-level ones. And you are often able to get by with less front shifting, as the middle ring will handle most conditions.I was running the cheapest Shimano FD with a deore shifter, an altus shifter, and a 'sunrace' altus lookalike and they all worked.