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Nexus 8S hub with a Shimano 8S barend shifter?

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Nexus 8S hub with a Shimano 8S barend shifter?

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Old 04-02-23, 04:52 PM
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pstock
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Nexus 8S hub with a Shimano 8S barend shifter?

I can't stand twist shifters and flat bars so I want to swap my flat bars for drop bars (from a Bike Firday Tikit) and I would like to use a standard Shimano 8S STI indexed bar end shifter.

should this work?
I have the barends installed for a test but so far the hub is not shifting well. I only get about 2 or 3 shifts in the range of 7 clicks.

Now, the cable length might beed to be adjusted (shortened) and I know I have to algin the yellow markers on the hub.
But I have run out of daylight and so will look at all that more closely tomorrow.

peter
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Old 04-02-23, 08:36 PM
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Originally Posted by pstock
I can't stand twist shifters and flat bars so I want to swap my flat bars for drop bars (from a Bike Firday Tikit) and I would like to use a standard Shimano 8S STI indexed bar end shifter.

should this work?
I have the barends installed for a test but so far the hub is not shifting well. I only get about 2 or 3 shifts in the range of 7 clicks.

Now, the cable length might beed to be adjusted (shortened) and I know I have to algin the yellow markers on the hub.
But I have run out of daylight and so will look at all that more closely tomorrow.

peter
A standard 8 speed shifter will not work as overall cable pull and increments are different.
Here is one that will work. Jtek Bar End Shifter for Shimano Nexus and Alfine 8 speed hubs
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Old 04-02-23, 09:32 PM
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Bill Kapaun
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Originally Posted by Dan Burkhart
A standard 8 speed shifter will not work as overall cable pull and increments are different.
Here is one that will work. Jtek Bar End Shifter for Shimano Nexus and Alfine 8 speed hubs
I bought some cones from this vendor about 10 years ago and their shipping & prices were excellent.
https://www.sjscycles.co.uk/gear-shi...-hubs/?geoc=US
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Old 04-03-23, 02:11 AM
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Gary Young
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Originally Posted by Bill Kapaun
I bought some cones from this vendor about 10 years ago and their shipping & prices were excellent.
I think the JTek is a rebadged Microshift, which you can get from North American suppliers. I'm not allowed to post links yet, but you can find it by searching for "microshift bs-n08."

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Old 04-03-23, 03:02 AM
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Originally Posted by pstock
I can't stand twist shifters and flat bars so I want to swap my flat bars for drop bars (from a Bike Firday Tikit) and I would like to use a standard Shimano 8S STI indexed bar end shifter.

should this work?
I have the barends installed for a test but so far the hub is not shifting well. I only get about 2 or 3 shifts in the range of 7 clicks.

Now, the cable length might beed to be adjusted (shortened) and I know I have to algin the yellow markers on the hub.
But I have run out of daylight and so will look at all that more closely tomorrow.

peter
Microshift has IGH shifters for drop bars
https://www.microshift.com/products/.../igh-shifters/
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Old 04-03-23, 04:12 AM
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I have one of those microshift shifters on my market bike, gugie set it up with a brazed-on stud on the top tube.

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Old 04-03-23, 05:07 AM
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Hondo6
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Originally Posted by bwilli88
I have one of those microshift shifters on my market bike, gugie set it up with a brazed-on stud on the top tube.
FWIW: as @anga noted above, Microshift now makes a full line of different shifters for the Shimano Alfine/Nexus 8-speed lineup - bar ends, thumb shifters, twist-grips, and triggers. Additionally, here's a quote from an e-mail I received from Microshift nearly two years ago:

SB-N080 will work with Nexus and Alfine. The overall cable pulls between the two are the same, but the shift paddle actions will be opposite. In short, SB-N080 will work with Nexus. Thank you for reaching out!
SB-N080 is Microshift's Alfine-8 drop bar shifter set - left brake only, right "brifter" style.

Hope this helps, and best of luck.

Last edited by Hondo6; 04-03-23 at 05:13 AM.
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Old 04-03-23, 05:53 AM
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Dan Burkhart 
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Originally Posted by Bill Kapaun
I bought some cones from this vendor about 10 years ago and their shipping & prices were excellent.
https://www.sjscycles.co.uk/gear-shi...-hubs/?geoc=US
That is a significant re design from the earlier Jtek shifters. They used to clamp on the outside of the bar rather than internally. I installed a couple of those years ago.
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Old 04-03-23, 12:04 PM
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From my correspondence with Microshift, iirc, shifters marked Nexus or Nexus/Alfine will work correctly with Alfine SG-S500 & SG-S501. Those marked Alfine will work correctly with Alfine hubs later than SG-S501.

Correctly: 1 is 1 and 8 is 8.
With a different generation of Alfine: 1 is 8 and 8 is 1
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