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9 speed Vs 8 or eve...
 

[Closed] 9 speed Vs 8 or even 7?

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[#536438]

So, I usually ride 2x9 (36t&22t x 11-34) or 36:16 SS

why am i buying (relatively) expensive 9-speed chains, links, sprocket?
(except for the historic 9speed index shifter)

Couldn't you save yourself a wad of cash by building a rig on 1x8 or even 2x7 for example?
Would the cash saved buy additional lightweight components to offset the meagre weight gain?
would the ratios be wildly off?
would the consumables last longer?
Would it get me burned at the stake?


 
Posted : 08/05/2009 10:03 am
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8 speed cassettes are lighter than 9 speed so you save weight there as well


 
Posted : 08/05/2009 10:16 am
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8-speed definitely lasted better and clogged less.


 
Posted : 08/05/2009 10:55 am
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I run 8spd on 3 of my 4 bikes. 1x8, 2x8 (Hammerschmidt arriving next week :-)) and 3x8. would have had it on the 4th as well if I hadn't had a semi-retired 9spd drivetrain kicking around when I built it. 8spd is lighter, cheaper, smoother and more reliable. Win all round. it may be a controversial viewpoint, but I reckon the old 8spd XT/XTR kit was the best stuff Shimano ever made. XTR mech, XT M737 cassette, Attack 8spd shifter + SRAM chain and you'll be in heaven.


 
Posted : 08/05/2009 11:43 am
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I'm on 8 speed too, cheaper and indexing lasts longer.


 
Posted : 08/05/2009 11:46 am