rotary shifters - who makes/made them?

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simonineaston
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rotary shifters - who makes/made them?

Post by simonineaston »

Does anyone know which manufacturers have made, or still make, rotary shifters, like Sram's 'grip shift'? Has there ever been a similar offering from Shimano?
S
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
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squeaker
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Re: rotary shifters - who makes/made them?

Post by squeaker »

Rohloff for their hub gears, and Shimano for their hubs and ordinary rear mechs
"42"
AndyK
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Re: rotary shifters - who makes/made them?

Post by AndyK »

Covering just derailleur gears:

SRAM (formerly Gripshift) still make them. For their own MTB derailleurs they're available right up to the 12-speed Eagle groupset. They also have low-end Shimano-compatible 6/7/8/9-speed twist shifters (the MRX and Centera ranges) which still bear the famous Gripshift logo. My "vintage" 1997 Rockhopper sports a pair of MRX shifters that replaced the original Gripshifts when they finally wore out: cheap as chips and practically maintenance-free.

Sunrace make Shimano-compatible twist shifters for 5/6/7/8-speed. Again, cheap and cheerful but they work.

Shimano still have twist shifters for 6/7/8-speed derailleurs in their Revoshift and Tourney ranges.

Various suppliers still make short handlebar grips sized for use with twist shifters, for those of us who don't like hacking the full-length ones down.
rjb
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Re: rotary shifters - who makes/made them?

Post by rjb »

Even Sturmey Archer made them for 3 speed hub gears. They may still be doing them.
Peugeot 531 pro, Dawes Discovery Tandem, Dawes Kingpin X2, Raleigh 20 stowaway X2, 1965 Moulton deluxe, Falcon K2 MTB dropped bar tourer, Rudge Bi frame folder, Longstaff trike conversion on a Giant XTC 840, Giant Bowery, Apollo transition. :D
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simonineaston
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Re: rotary shifters - who makes/made them?

Post by simonineaston »

Covering just derailleur gears:
Yes - good point! Info. sort for disraeli gears only.
S
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
Mr.Benton
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Re: rotary shifters - who makes/made them?

Post by Mr.Benton »

Microshift make them for 3x6, 3x7,3x8 and 3x9
https://www.microshift.com/products/components/
Slowtwitch
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Re: rotary shifters - who makes/made them?

Post by Slowtwitch »

I can't remember the last time I saw them on a bike...
PT1029
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Re: rotary shifters - who makes/made them?

Post by PT1029 »

Microshift and grip shift/scram, easy to fit/replace cables.
Sunrace, er, I tried at work but seemingly impossible to dismantle to access the cable.
I asked the trade distributer who said they tried in the office, took over an hour...... Like some Shimano twist grips*, there are 4 tabs on the outboard end to stop the "grip" from sliding off. I think you have to have the lever off the bars or slid so over hanging the end of the bars, somehow push all 4 tabs inwards and with your 3rd (possibly4th?) hand slide the "grip" off the end to expose the cable.
(*But Shimano allow cable access without having to remove the grip/twist section).
Needless to say I don't order any more Sunrace twist grip levers, and every time I see a bike with these at work, I wipe/oil the inner cable to defer the day when the cable finally needs changing....
While writing his, I have just remembered the Microshift trade distributor I use no longer supplies Microshift. I think they said Microshift now use one of the big online retailers (Wiggle? or some such).
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andrew_s
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Re: rotary shifters - who makes/made them?

Post by andrew_s »

squeaker wrote: 1 Mar 2022, 10:04am Rohloff for their hub gears, and Shimano for their hubs and ordinary rear mechs
Normal Rohloff shifters won't be any good for anything other than Rohloff hubs as they have neither indexing nor any friction, the indexing being inside the hub.
gregoryoftours
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Re: rotary shifters - who makes/made them?

Post by gregoryoftours »

The Raleigh Grifter had a twist handlebar grip shifter for its sturmey archer 3 speed hub. One of my friends had one, the 3 gears were colour coded. I don't know where heard this idea from and have never found evidence to support it but I'm convinced that the green gear was for grass, the yellow for road and the red for burnin'!
s-l1600-2021-10-31T125229.527.jpg
AndyK
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Re: rotary shifters - who makes/made them?

Post by AndyK »

PT1029 wrote: 1 Mar 2022, 3:41pm
Sunrace, er, I tried at work but seemingly impossible to dismantle to access the cable.
I think you're not expected to. They're assuming that the cheap shifters are disposable and that it's easier for a mechanic to to fit new shifters, which come with the cables already attached, than it is to replace the cable. Welcome to the throw-away society. :-(
AndyK
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Re: rotary shifters - who makes/made them?

Post by AndyK »

PT1029 wrote: 1 Mar 2022, 3:41pm
While writing his, I have just remembered the Microshift trade distributor I use no longer supplies Microshift. I think they said Microshift now use one of the big online retailers (Wiggle? or some such).
Hotlines UK, which does indeed have the same owner as Wiggle and Chain Reaction. But while Microshift's own website shows a whole array of twist shifters, Hotlines doesn't list any of them.
AndyK
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Re: rotary shifters - who makes/made them?

Post by AndyK »

Slowtwitch wrote: 1 Mar 2022, 12:31pm I can't remember the last time I saw them on a bike...
Here y'go. SRAM MRX shifters if you look closely. Taken during my late-afternoon ride on Sunday. Old MTBs look so much more elegant than modern ones, I reckon.
IMG_20220227_170552 (Small).jpg
Stradageek
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Re: rotary shifters - who makes/made them?

Post by Stradageek »

Slowtwitch wrote: 1 Mar 2022, 12:31pm I can't remember the last time I saw them on a bike...
All of my recumbents are fitted with them. Being fast on the flat and downhill but climbing at more normal upright bike speeds, you often need to change a 'fistful' of gears in a hurry. In this circumstance, nothing beats a 'grip' shifter :D
Jamesh
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Re: rotary shifters - who makes/made them?

Post by Jamesh »

gregoryoftours wrote: 1 Mar 2022, 10:04pm The Raleigh Grifter had a twist handlebar grip shifter for its sturmey archer 3 speed hub. One of my friends had one, the 3 gears were colour coded. I don't know where heard this idea from and have never found evidence to support it but I'm convinced that the green gear was for grass, the yellow for road and the red for burnin'!s-l1600-2021-10-31T125229.527.jpg
My first bike....I've been in therapy ever since!!! :roll: :roll: :roll:
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