V*****n
发帖数: 893 | 1 I have a set of DA hubs (earlier generation hubs with Alu freehub) I want to
build up. they are 24h front and 28h rear. sincethe alu freehub don't take
torque all that well, I won't use them for climbing. so I thought some aero
rims would be nice. my top choice is IRD NIOBIUM CADENCE AERO:
http://prowheelbuilder.com/other.php?brand=98&cat=wheelproducts&subcat=83
But I am also interested in those very light and stiff Off Center rims, such
as the IRD NIOBIUM CADENCE OC and Velocity Aerohead OC.
w |
|
w******x
发帖数: 4396 | 2 what's the problem, exactly? by "卡不住了", do you mean your chain skipping
off the teeth or the freehub slipping when it should be engaged? in other
words, when you are pedaling, is there relative motion between the chain and
the cassette, or between the freehub and the rear hub shell? nail down the
cause before you drop down the coin.
again, it's highly unlikely that with less than 2k miles you can deform the
cassette teeth to the point of slipping. it takes many stretched chains to
do that. if yo |
|
w******x
发帖数: 4396 | 3 no. 7 speed freehub is shorter than 8/9/10 speed.
this is the reason you should never buy a 7 speed. |
|
w******x
发帖数: 4396 | 4 which part of the sentence do you have problems with?
"Shimano 8- 9- and 10-speed cassettes/hubs are fully interchangeable for
wheels with steel Freehub bodies." |
|
r*******1
发帖数: 4394 | 5 这句：The 2004 and later Dura-Ace hub has an aluminum Freehub body, so it
only works with 10-speed cassettes。
那04年之前的9速兼容10吗？ |
|
w******x
发帖数: 4396 | 6 i don't understand what's so hard to figure out. those with steel freehub
bodies do and those without don't.
and yes earlier da hubs do come in both flavors. |
|
|
w******x
发帖数: 4396 | 8 i doubt you can break teeth off any cassette. sounds more like your freehub
is gone. |
|
y***u
发帖数: 5243 | 9 I will try my best and it seems I still need some special tool according to
some tutorial. The worst case is that I replace the whole cassette.
freehub |
|
r*******1
发帖数: 4394 | 10 飞轮片的背面应该有编号的,比如105的是CS-5700， 我觉得山寨不太可能。
把飞轮卸下来，检查一下freehub，一个freebub body也就20-30. |
|
w******x
发帖数: 4396 | 11 that has nothing to do with your cassette. your freehub is sticking. think
it through.
continue |
|
y***u
发帖数: 5243 | 12 My cassette is SRAM PG950,not shimano one.
Yes, the cassette and freehub stuck. I don't know how it happens. Since I
don't have the chain tool, I have to go to a local bike shop to see what
happened.
I went to one bike shop yesterday, they asked me 299 as part replacement. I
just turned them down directly. |
|
|
i*********5
发帖数: 19210 | 14 i didn't do anything stupid this time. the only thing i knew was wrong was
the freehub was skipping ...
this is my new commuter bike that a friend of mine put together for me. new
(used) frame, new chain, new crankset, new cassette, new front derailleur,
new cables...
should have just bought a new bike with 105 gruppo instead 'cause the cost
doubled my original rebuild budget. oh, well. another lesson learned in the
hard way... |
|
f**********e
发帖数: 1994 | 15 你要上管胎啊。。这两个看来都不是 hot deals. 第二个还是 campy freehub.
non |
|
f**********e
发帖数: 1994 | 16 你要上管胎啊。。这两个看来都不是 hot deals. 第二个还是 campy freehub.
non |
|
i*********5
发帖数: 19210 | 17 哦？那就是有区别，freehub不一样。台哥在前面就提醒我是否要上campy。 |
|
f**********e
发帖数: 1994 | 18 估计是他们 mysql database 多放了一个 entry. sram 和 shimano 的 freehub body
的沟槽是完全一样的。我刚刚才把一个 SRAM 1070 安到原来是 shimano 的轮子上去。
短。 |
|
