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Rohloff Internal Hub Gears / Rohloff's new *plastic* EX Swtichbox
« Last post by Danneaux on December 24, 2025, 11:01:54 PM »
Hey All!

Happy Holidays have brought news of a new plastic version of Rohloff's EX(ternal) Switchbox, as shown in the attachment. Photo and announcement from De Vakantiefietser (The Holiday Cyclist) in The Netherlands.

I'll admit to a pang of disappointment as I always prefer metal over plastic for long-term durability against UV and environmental degradation as well as thread longevity, but Rohloff rarely make mistakes and I'm sure this version has been thorougly tested. It likely overcomes any problems of galvanic corrosion from dissimilar metals and looks a bit more compact than the previous version.

I presume this is the pulley cover and adjuster mount only, with thebacking plate and geartrain holder being aluminum as before.

Anyone have one yet and wiling to share impressions?

Best, Dan.
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Muppets Threads! (And Anything Else) / Re: Merry Christmas
« Last post by RonS on December 24, 2025, 04:41:03 PM »
Merry Christmas Andre, and to all the fine folk here on the Thorn forum

Ron
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Rohloff Internal Hub Gears / Re: Changing gear during heavy rain
« Last post by mickeg on December 24, 2025, 02:54:31 PM »
I almost always am wearing bike gloves, they help get grip on the shifter.

I am in USA.  There is a product here called Shoe Goo that is similar to a glue, comes in a tube like tooth paste.  You can put some of that on a shoe sole to build up the sole where it wears down.

I put three beads of Shoe Goo on my shifter, mine is the second generation of shifter, round in shape.  I wanted to make it more triangular in shape.  I applied two or three layers of Shoo Goo, it shrinks as it hardens.

Photos attached.  Photos are nine years old, I am still using it the same way as shown in the photos.

I do not know if a similar product to Shoe Goo is made where you are or not.

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Muppets Threads! (And Anything Else) / Re: Merry Christmas
« Last post by Danneaux on December 24, 2025, 06:59:13 AM »
This is absolutely and wholly lovely, Andre.

Thanks so much for the good wishes and the very same to you!

All the best, Dan.
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Muppets Threads! (And Anything Else) / Merry Christmas
« Last post by Andre Jute on December 24, 2025, 12:10:40 AM »
Merry Christmas, all. May the wind always be behind you.
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Rohloff Internal Hub Gears / Re: Changing gear during heavy rain
« Last post by Andre Jute on December 23, 2025, 11:53:34 PM »
Would wrapping an elastic band (a big one) around the grip a few times give a softer rubber surface to hold?

Wrap a strip of double sided Velcro around the grip and lock it onto itself.

BTW there are at least 2 different Rohloff grips - maybe one is better than the other when wet?

I like the triangular grip, in part because summer and winter I cycle with thin leather dress gloves, which can get slippery when wet.

Before I changed to the Rohloff and its original triangular grip, I used yellow knitted glassfibre workmen's gloves which came with little black spots of some rubbery, grippy stuff on the palms. I bought them at the local hunting, shooting and fishing store. Bit hot in summer but I live in Ireland where the rain didn't get the memo about taking a break in the summer...
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Rohloff Internal Hub Gears / Re: Changing gear during heavy rain
« Last post by Andyb1 on December 23, 2025, 08:13:59 PM »
Would wrapping an elastic band (a big one) around the grip a few times give a softer rubber surface to hold?

BTW there are at least 2 different Rohloff grips - maybe one is better than the other when wet?
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Rohloff Internal Hub Gears / Changing gear during heavy rain
« Last post by DGR on December 23, 2025, 08:03:00 PM »
During heavy rain, instead of turning my twist-shifter, my fingers can just slip over it, even if I tighten my grip.  So it’s difficult (or impossible)  to change gear.  I assume that a film of water gets between my fingers and the twist-shifter, and acts as an unwelcome lubricant.

I’d be grateful for any advice that anyone can provide about anything I can do to ensure that I’ll be able to change gear reliably even during heavy rain.
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Rohloff Internal Hub Gears / Re: Rohloff Gravel bike recommendations?
« Last post by Andre Jute on December 23, 2025, 12:24:06 PM »
Obviously just me, but I can still not understand why drop bars are used when riding off road.  But then I have never tried.
I don't get it either, though I'm usually of the opinion that things I don't get are probably not aimed at me.

Oh, they're aimed at both of you, in the hope that you will accepting, compliant fashion victims. Bike marketers are not keen on rational analysis of what you'll use the bike for, nor on informed consideration of a detailed optimized specification. Instead they want you to consider first and foremost and only how you'll look on the bike.

It's just another example of how high-level road-racing bikes have perverted common commuter and other bikes with non-racing functions.

I have an outrageous example. You'd think a firm as big as Trek, which operates in virtually all the bicycle market segments, would get the pretty uncomplicated match between consumer, function and outfitting spot-on every time. Not so. Posit an upmarket bike for rich executives to commute on in societies where bicycling is expected. Trek designed and built it for the Benelux: automatic gears, active electrical suspension, and of course luxurious full outfitting. (In real life it was such a thief magnet it was more often saved as a holiday bike, a vakansiefiets.) Then their designer, who obviously had no idea of who the bike was aimed at, set the handlebars for a flat back rather than a middle-aged paunch, cut all the cables, including the computer controls for the electronic gearbox and the electronic active suspension short to preserve the sporting profile, and topped it all off a saddle that so much resembled an ax that I felt violated after riding the ten pace I went on it before throwing it off. Check the photo of the bike on the showroom floor in Belgium. Trek Benelux went the extra mile in supplying me with longer cables and other parts to reengineer the bike to be fit for purpose, and for me. http://coolmainpress.com/BICYCLINGsmover.html

It's part of what sets Thorn bikes apart: they'll give you whichever boutique parts you've fallen in love with, but their default spec is usually well suited to the bike's declared purpose and the rider's comfort -- and very pleasingly economical besides. I can't imagine a Benthamite designer like Andy Blance making the dumb mistakes that Trek designer made.

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