Well, I guess I'll try to explain my situation.  I hope others find it of 
interest.

*Background*.  For a few years, I've been doing a deep dive on bicycles and 
cycling, a source of constant and great enjoyment. For years, I commuted to 
work on my 1968 Falcon San Remo, a bike that was my very first purchase 
with the first credit card I ever had (credit limit: $200; bike cost: 
$195).  As part of my deep dive, I had this bike restored.  I also have a 
1973 Gitane tandem, also recently restored.  When I began my dive, I purchased 
a Kickstarter bamboo bike (see: www.herobike.com; check out the Semester 
bike).  I found it great in some respects -- it had 650B Col de Vie tires 
which made for an extremely comfortable ride.  The frame, however, suffered 
from shimmy in the front end, which a need-bearing headset did not fix, so, 
I started to look for a more satisfying ride.   I found it in an  A Homer 
Hilsen (59cm), which I've been riding with great pleasure. (Tom, we met at 
Fletcher's Boat House, when you and the group that Pondero put together 
headed up the C&O-- I didn't go along.  I admired your Rohloff-converted 
Bombadil.) The AHH in addition to replacing the bamboo bike also replaced a 
Specialized Rubaix Comp and a Scott city bike.  I guess I'm always in 
search of the perfect ride. 

When I heard about the Rohloff hub, I thought this might be the key.   It 
seems like Daniel, I had a fascination with the design, German engineering, 
and I had been riding a bike with an 8-speed Shimano Alfine IGH (the 
aforementioned Scott).  I liked the Shimano a great deal; the only issue 
for me was that it did not have sufficient range (I've since sold that 
bike) and thought the 14-speed Rohloff would address this.   I found a used 
Rohloff, purchased it, and set it aside.  I wasn't sure what to do with 
it; I expected some opportunity would present itself.  When it did, I 
thought, I could learn how the Rohloff compared to my AHH drivetrain, a 
Shimano Deore Riv standard buildup.  It has even occurred to me that after 
some time riding both bikes, I would settle on one and make it my life's 
ride.  We'll see.

I purchased a Simpleone frame (58 cm) off the RBW list a couple of months 
ago to have it built up with my Rohloff.  I'd seen a similar conversion so 
I knew it could be done with some adjustments.  A framebuilder did respace 
and reset (make them parallel again) the rear dropouts to accommodate the 
wider hub (135mm vs 120mm).  I then had the bike built up mostly with 
components of my choosing -- Paul Cantis, Albatross handlebars, Brooks 
Saddle, Nitto stem, seatpost, and racks Shimano bottom bracket, SP dynamo 
and the Rohloff drivetrain, importantly with a Berthoud shifter rather than 
the standard Rohloff shifter.  The shifter choice was mostly aesthetic -- 
all of the other components are silver, so I wanted the shifter also to be 
silver -- the Rohloff shifter is black.  I also had the hub serviced and 
added an external gear mechanisms.  With the QR axle it came with, the 
external gear mechanism would make fixing flats pretty much like other 
bikes.

So, what are my issues? First, I find the shifter, a grip shifter, 
 incredibly difficult to turn from one gear to the next, up or down. I 
don't think I'm stronger or weaker than most riders.  Still, if the shifter 
were any more difficult to turn, it would come close to seeming frozen. 
 Second, when I change from almost any gear to the next highest or lowest, 
I often, but not always, find that for a revolution or so of the pedals I 
feel like I am not in gear.  When this happens, if I stop pedaling or pedal 
backwards I then can pedal forward in the gear I have chosen.  I've read 
about the problem with shifting from 7th to 8th gear and don't think this 
is what am experiencing.  I worry that this isn't safe as I have less 
control over the bicycle  and cannot depend on being able to do what is 
sometimes needed to avoid problems.

I have never ridden another bike with a Rohloff hub. I have no point of 
reference -- I simply don't know what is normal, what to expect.  If my 
experience is normal, I assume I will become increasingly familiar with the 
mechanism and will know what little things I can do in riding it to 
optimize performance. I may also look for other changes to address the 
shifter issue (e.g., a different shifter).  On the other hand, if what I 
have described is not normal, I want to know this so I can seek changes to 
the drivetrain to make it normal.

I welcome any and all advice, reactions, etc.  I truly want this experiment 
to work.  I'll  close by adding that already it seems to me that the 
Simpleone handles at least as well as the AHH, in fact, probably better. 
 If you have thoughts on this, I'd be interested as well.

Thanks,

Steve Cole
Arlington, VA

p.s. Here's a photo of the Simpleone




On Tuesday, October 27, 2015 at 5:26:33 PM UTC-4, Steve Cole wrote:
>
> I'm looking for a rider who is experienced with the Rohloff hub to respond 
> to some questions I have.  I recently converted a Simpleone to a Rohloff 
> and have been riding it for about a week, a couple of hundred miles.  The 
> experience is different than I expected -- more challenging -- and I want 
> to see whether my experience is typical or uncommon.  
>
> I would those who might help me to respond with a private message.  I 
> don't want to clutter the discussion group postings.
>
> Thanks,
>
> Steve Cole
> Arlington, VA
>

-- 
You received this message because you are subscribed to the Google Groups "RBW 
Owners Bunch" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to rbw-owners-bunch+unsubscr...@googlegroups.com.
To post to this group, send email to rbw-owners-bunch@googlegroups.com.
Visit this group at http://groups.google.com/group/rbw-owners-bunch.
For more options, visit https://groups.google.com/d/optout.

Reply via email to