Jump to content


In Hub Gears


10 replies to this topic Post Order

#1 Scooter69

    Domestique

  • Members
  • 64 posts

Posted 07 February 2012 - 08:10

Does anyone in the Cape Town Area sell these.
I am interested in buying one of the following hubs:
SRAM I-Motion 9
SRAM I-Motion 3
SHIMANO Alfine 8

Any information will be appreciated.

Thank You.

#2 Scooter69

    Domestique

  • Members
  • 64 posts

Posted 08 February 2012 - 07:03

Can anyone here help ?
Or must I try and source outside South Africa, and if so who would you recommend as a reliable supplier ?.
Thank You.

#3 TiBones

    Ultimate Hubber

  • Members
  • 1,521 posts
  • LocationGangsta's Paradise

Posted 08 February 2012 - 07:21

http://www.chainreac...=shimano+alfine

#4 DaleE

    Domestique

  • Members
  • 54 posts
  • LocationCape Town

Posted 08 February 2012 - 07:34

I'd try the agents/distributors first.

SRAM http://www.capecycle....za/brands.html
Not sure who shimano agents are in SA.

#5 Tumbleweed

    Panda of Love…

  • Moderators
  • 35,548 posts
  • LocationSon of My Sorrows

Posted 08 February 2012 - 07:35

View PostDaleE, on 08 February 2012 - 07:34 , said:

Not sure who shimano agents are in SA.

Cool Heat.
Everyone has so much to say/They talk, talk, talk their lives away/Don’t even hesitate/Walking on down to the burial ground/It’s a very old dance with a merry old sound/Looks like its on today

#6 Scooter69

    Domestique

  • Members
  • 64 posts

Posted 08 February 2012 - 09:00

Thank you all for the pointers.
Much appreciated.

#7 MintSauce

    Ultimate Hubber

  • Members
  • 4,121 posts

Posted 08 February 2012 - 09:15

Why not just phone a bikeshop?
"Savour the accidental beauty of life in whatever small portions are dished out to you. And ask not why you ride. Ask why you don't ride more" Mike Ferrentino, BIKE Magazine

#8 WilNie

    Member

  • Members
  • PipPip
  • 26 posts
  • LocationMiddelburg MP

Posted 08 February 2012 - 09:34

http://www.wantitall...ack__B001IA7Z4A

#9 The Dictator

    can be dirty at times

  • Members
  • 3,055 posts
  • LocationCape Town

Posted 08 February 2012 - 09:39

i don't think these are high volume sellers here yet

Long live His Excellency, General Colonel Doctor Aladeen, Democratic President-For-Life, Invincible and All-Triumphant Commander, Chief Ophthalmologist, Brilliant Genius of Humanity, Excellent Swimmer Including Butterfly, and Beloved Oppressor and Ruthless Protector of the Precious and Expendable People of Wadiya.


#10 Johan Bornman

    Ultimate Hubber

  • Members
  • 5,274 posts
  • LocationGauteng

Posted 11 February 2012 - 09:04

The local agents don't have these in stock. You'll have to import.

You have to know what you're doing though or you'll end up with a frustrated project. It is important to understand the relationship between drop-out angle and chain slack. I recommend a spring tensioner if your drop-outs aren't vertical or close to vertical.Then, you have to figure out where the cable stop for the gearchangers will be. Often on frames not specifically made for these hubs, you have to modify things a bit.
A wheel with one of these hubs in is very heavy. Much, much heavier than other wheels to the point of dropping it on your foot and you're injured.

To remove the wheel in the field you'll need a track spanner. This is a big mother by saddlebag standards.

Whether you get a Rohloff, an Alfine or a SRAM, there is always one gear that's very noisy and inefficient. It may even irritate you if you're fussy.

Servicing these hubs isn't straight-forward and the oil you use is critical.

With the Alfine hub, you also have to purchase seperately, a non-turn washer that fits your frame and a cassette joing and a sprocket. The largest they sell is a 20 tooth, which makes the gearing a bit to heavy on a 29er/road bike, but OK on a 26er.
www.yellowsaddle.co.za

I hope all you Mayans have a prescription for Prozac

#11 Scooter69

    Domestique

  • Members
  • 64 posts

Posted 12 February 2012 - 12:08

Mr. Johan Bornman, thank you for your reply, You confirm what I have found out.
I don't think that I will go the import route, there are too many problems such as payment, lost or damaged goods, theft, etc. (I have had bad experiences with Amazon, received the standard overworked reply "you can claim from the insurance".
I think that I will rather look for a suitable frame and build a Single Speed.
The South African online suppliers also appear to be somewhat iffy.
Thanks again.