munimanpete said:*If I was to get splined hub/crank set with my Nimbus then it would be
an Onza as that is all unicycle.co.nz have. Just wondering is the Onza
hub any different to a KH hub? Would it fit better on the Nimbus
frame, because so far everyone has just been talking about if i got a
KH hub I would need spacers etc, but i was just wondering if that
would still apply for an Onza hub.. *
Hmm, well in my earlier post I thought you were thinkin of the KH hub
but with the onza hub, lemme see, you'll like this:
Onza Frame = NimbusII Frame
NimbusII Frame = Onza Frame
Only difference is the colour of the frame.
Nimbus Trials ($500) + Onza Hub & Cranks ($400) = Same setup as a $1200
Onza!!
Ridiculous really but that's the way it goes, the tyre, rim, frame,
seat, cranks & hub would all be same as the factory Onza. Another
advantage is that then you'd have a spare CrMo hub (valued at $75),
cranks (valued at $25) and possibly also spare spokes.
The downside is you'd need to do a wheelbuild which by the way isn't
impossibly hard (I did one on my 20"😉 see
http://www.sheldonbrown.com/wheelbuild.html if you wanna have a go
yourself.
Also I had a look at http://www.unicycle.uk.com/SpokeCalc.asp and
according to that, required spoke lengths are:
-"Onza Hub & Alex DX32 Rim" requires 178.05mm spokes
and
-"Uni.com Hub & Alex DX32 Rim" requires 177.48mm spokes
Only half a mm difference so you might get away with it, I'm not sure
(does anyone know?).
cheers
Pete
PS The difference between the Onza hubs and the KH hubs is that the Onza
has 36 splines and the KH has 8 splines which, in my estimation makes
the Onza stronger (more contact surface), the onza hub probably looks a
bit flashier too, dunno what the difference in weight is though.
Onza cranks have a "low q-factor" so they point out slightly diagonally
away from the unicycle, fairly pointless if you ask me.
--
pete66 - Level 4 Unicyclist
------------------------------------------------------------------------
pete66's Profile: http://www.unicyclist.com/profile/4812
View this thread: http://www.unicyclist.com/thread/34133