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heat shrink tubing
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for the people using heat shrink tubing instead of bar tape, are you using it on just the extensions or also the base bar? i'm not sure it's tacky enough for the base bar so I'm curious. also, which diameter are you buying?
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Re: heat shrink tubing [jazzymusicman] [ In reply to ]
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I used it on both. But my current basebar has the upturn at the end. Dunno if it will be OK for a straight basebar or not.
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Re: heat shrink tubing [jazzymusicman] [ In reply to ]
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It sucks. Use racket or bat tape instead. Or maybe silicone self fusing tape.
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Re: heat shrink tubing [rruff] [ In reply to ]
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rruff wrote:
It sucks. Use racket or bat tape instead. Or maybe silicone self fusing tape.


I find it really jolly good.
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Re: heat shrink tubing [Mario S] [ In reply to ]
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What kind are you using?
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Re: heat shrink tubing [rruff] [ In reply to ]
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Try using the fishing rod heatshrink, it has a grip surface on it.
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Re: heat shrink tubing [lyrrad] [ In reply to ]
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lyrrad wrote:
Try using the fishing rod heatshrink, it has a grip surface on it.
How do you get it off?
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Re: heat shrink tubing [pedal-boy] [ In reply to ]
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A razor blade is all that's needed. It doesn't stick, just srhrink and grip tightly.

https://www.amazon.com/..._apa_i_7xawEbQQXW3M7
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Re: heat shrink tubing [lyrrad] [ In reply to ]
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lyrrad wrote:
Try using the fishing rod heatshrink, it has a grip surface on it.

If it's this stuff, I found it to be abysmal. Slippery surface and wouldn't even stick to the bars (would rotate).


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Re: heat shrink tubing [rruff] [ In reply to ]
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Huh. Yep, that's what I use. I like it alot. To each there own, I guess.
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Re: heat shrink tubing [rruff] [ In reply to ]
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What size did you get? I mean it obviously doesn’t rotate on a fishing rod if you have the right size.

I’m curious as i ordered this stuff but it’s still on its way from (China???).
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Re: heat shrink tubing [DFW_Tri] [ In reply to ]
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If you are going over bare 22.2 mm tubing then you need the 30mm stuff. The 40mm won't shrink enough to be tight. Even thought the hs is listed as 2:1, without a good heat gun you'll never achieve that. If you are concerned about slip, some double stick tape on the bars before shrink should do the trick. I didn't need any. I I think I used the 40mm stuff on my extensions with the shifter cables.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Well then the 22.2 mm (which now that I think about it makes sense that it would be too small to go on outside) stuff I ordered will likely be worthless!! And don’t think I want to wait another 6 weeks for another order.
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Re: heat shrink tubing [DFW_Tri] [ In reply to ]
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The link I posted should be prime one day shipping.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Silly idea, but what about golf club grips...........
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Of course, Amazon...I had looked before but couldn’t find good pricing. Thanks.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Tom_hampton wrote:
Huh. Yep, that's what I use. I like it alot. To each there own, I guess.

Yip that's the one.

Get it up to 90-100deg, it shrinks fine.
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Re: heat shrink tubing [Mario S] [ In reply to ]
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Mario S wrote:
Tom_hampton wrote:
Huh. Yep, that's what I use. I like it alot. To each there own, I guess.

Yip that's the one.

Get it up to 90-100deg, it shrinks fine.

Deg C, that is.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Tom_hampton wrote:
If you are going over bare 22.2 mm tubing then you need the 30mm stuff. The 40mm won't shrink enough to be tight. Even thought the hs is listed as 2:1, without a good heat gun you'll never achieve that. If you are concerned about slip, some double stick tape on the bars before shrink should do the trick. I didn't need any. I I think I used the 40mm stuff on my extensions with the shifter cables.

Will the 30mm stuff stretch over di2 brake levers and shifters? Or does this stuff need to be put on before any brakes/shifters installed?

Thx!
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Re: heat shrink tubing [SBRcanuck] [ In reply to ]
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If you are asking me....

I have no clue. My bike is mech.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Tom_hampton wrote:
Mario S wrote:
Tom_hampton wrote:
Huh. Yep, that's what I use. I like it alot. To each there own, I guess.

Yip that's the one.

Get it up to 90-100deg, it shrinks fine.

Deg C, that is.

Yeh, Fahrenheit went out in the 1970s 😂😂😂😂😂

The rest of the free world use Deg C
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Re: heat shrink tubing [jazzymusicman] [ In reply to ]
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Use 30mm tubing, so you have enough compression that it won’t slip. A heat gun is ideal, but a strong hairdryer will work if the tubing is dark enough.

Use only heat shrink made for use as a grip, the stuff designed for other aps (ex. cable bundling) often has high levels of heavy metals.

ECMGN Therapy Silicon Valley:
Depression, Neurocognitive problems, Dementias (Testing and Evaluation), Trauma and PTSD, Traumatic Brain Injury (TBI)
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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Tom_hampton wrote:
If you are going over bare 22.2 mm tubing then you need the 30mm stuff. The 40mm won't shrink enough to be tight.

Pretty sure I bought 30mm. It fit fine at first; seemed very tight, then loosened up with use. Tried heating it up a couple more times; same result. Finally got it so hot it burnt. Didn't help. Cut them off and tried again with friction tape under the heat shrink and that didn't help either. The outer grip was poor anyway when they got wet so I didn't see the point of pursuing it further.

I'm using Hed racket tape at the moment. Very thin and great grip. Cheap too.
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Re: heat shrink tubing [Tom_hampton] [ In reply to ]
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So you are using it on the base bar too?
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Re: heat shrink tubing [jazzymusicman] [ In reply to ]
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Yes.

I may have less issues with rotation than rruf because my PD basebar has a
The upturn... I'm pretty sure he uses a syntace which it straight.
Last edited by: Tom_hampton: Feb 27, 20 16:47
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