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Shaft collars for additional drop protection

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Old Aug 17, 2022 | 02:31 PM
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Default Shaft collars for additional drop protection

I'm considering using shaft collars for additional drop protection. Let me be clear I'm not looking for drag protection such as what you want when practicing slow speed manuvers, I just want some additional protection if I drop the bike. Oh yeah I know dontdropit. The pictures are of collars from Amazon and I would like some that tighten up with less gap. Does anyone know of a place I can order stainless steel collars that will have less gap than the one I have pictured?

 
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Old Aug 17, 2022 | 02:39 PM
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Originally Posted by dontdropit
I'm considering using shaft collars for additional drop protection. Let me be clear I'm not looking for drag protection such as what you want when practicing slow speed manuvers, I just want some additional protection if I drop the bike. Oh yeah I know dontdropit. The pictures are of collars from Amazon and I would like some that tighten up with less gap. Does anyone know of a place I can order stainless steel collars that will have less gap than the one I have pictured?

Check out Grainger. They have split collars in 316 Stainless that are sized in 1/8" increments for the most part. Not cheap but what is nowadays?!?!
https://www.grainger.com/search/powe...&tv_optin=true
 
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Old Aug 17, 2022 | 02:41 PM
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What is the bore size on the ones you purchased? I see a lot of different sizes on Amazon. Maybe just order a size up.
 
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Old Aug 17, 2022 | 02:45 PM
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This is what I have for front and rear, touring guards



Amazon Amazon

Amazon Amazon
 
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Old Aug 17, 2022 | 03:00 PM
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Originally Posted by johndoe297
What is the bore size on the ones you purchased? I see a lot of different sizes on Amazon. Maybe just order a size up.
I currently have 1 1/4 and 7/8 bore size
 
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Old Aug 17, 2022 | 04:09 PM
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I've done some searching and these things can be ordered in about any size or material one could want, if someone could just tell what size is the best fit for both front and rear crash bars that would be great.
 
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Old Aug 17, 2022 | 04:25 PM
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Wouldn't those things damage what they're attached to if the bike is dropped? What's the point?
 
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Old Aug 17, 2022 | 04:36 PM
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Originally Posted by strych9
Wouldn't those things damage what they're attached to if the bike is dropped? What's the point?
You can line the inside bore with some tape and it will protect the chrome, they also keep the bike just a little higher off the ground which can be just enough to keep CVO bags, mufflers, etc. From getting damaged. I've had the experience.
 
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Old Aug 17, 2022 | 05:53 PM
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McMaster Carr is another source for industrial supply things....fasteners, couplers, spacers, etc....
Do you have a pair of vernier calipers or micrometer?? Measure the diameter of the tubing....
 
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Old Aug 17, 2022 | 07:49 PM
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Originally Posted by Spartanden
McMaster Carr is another source for industrial supply things....fasteners, couplers, spacers, etc....
Do you have a pair of vernier calipers or micrometer?? Measure the diameter of the tubing....
Yes I have, the bar somewhat squeezes out at the bend making it ever so slightly over 1.25 it's actually 1.27 or 32.4 mm . I'm thinking a 1 5/16 for the front and a 15/16 for the rear. They would still be a gap but it would be a little less. Also I didn't crank it down tight considering I might return them for a different size, if I cranked down on them they would have closed up just a little bit.
 
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