90° Tyre valve.

Tips, tricks, questions and answers to tech questions
User avatar
Dodgy69
Posts: 5456
Joined: Mon Mar 16, 2020 6:36 pm
Location: Shrewsbury
Has thanked: 1746 times
Been thanked: 2085 times

90° Tyre valve.

Post by Dodgy69 »

What you got ???

Checking pressure's on the tracer is a pita. Particularly front. On next tyre change gonna fit 90° jobbies.

SBS got these, any good ???

https://www.sportsbikeshop.co.uk/motorc ... prod/48132
Yamaha rocket 3
User avatar
weeksy
Site Admin
Posts: 23417
Joined: Sat Mar 14, 2020 12:08 pm
Has thanked: 5450 times
Been thanked: 13085 times

Re: 90° Tyre valve.

Post by weeksy »

They look a bit cheap and nasty in terms of metal... I'd be spending more and buying nice ones.

If wanting the simple option, there's these extenders.

https://www.ebay.co.uk/itm/2-Pcs-90-Deg ... %3A2334524
User avatar
Dodgy69
Posts: 5456
Joined: Mon Mar 16, 2020 6:36 pm
Location: Shrewsbury
Has thanked: 1746 times
Been thanked: 2085 times

Re: 90° Tyre valve.

Post by Dodgy69 »

I've got some of those but by the time I've unscrewed them off, I've lost pressure. Don't fancy leaving them on.
Yamaha rocket 3
User avatar
chutzpah
Posts: 173
Joined: Mon Sep 07, 2020 11:50 am
Location: Somerset
Has thanked: 21 times
Been thanked: 96 times

Re: 90° Tyre valve.

Post by chutzpah »

I used a right angle connector for my Kawasaki as access was a nightmare, but not valves - just a connector I could leave connected to my pump.

BMW they're in the wheel spoke and it's bliss
User avatar
GuzziPaul
Posts: 418
Joined: Sun Mar 15, 2020 12:45 pm
Location: Chelmsford
Has thanked: 59 times
Been thanked: 195 times

Re: 90° Tyre valve.

Post by GuzziPaul »

I got given one by the tyre fitter when I had a tyre changed on the Tuono. Fitted it once and much like Dodgy I've not kept it on as I reckon the wheel would need rebalancing. A different adapter on the pump might be a better option. Certainlt the straight metal ones at garages won't fit due to front disks but the ones with a lever that lock it in place or the screw on ones on a portable electric pump are fine.

I got this as part of a Classic Bike subscription.
Recommendand will even recover a fully flat car tyre that a neighbour had tried to inflate with another pump he had.
User avatar
Dodgy69
Posts: 5456
Joined: Mon Mar 16, 2020 6:36 pm
Location: Shrewsbury
Has thanked: 1746 times
Been thanked: 2085 times

Re: 90° Tyre valve.

Post by Dodgy69 »

I can pump ok, its the pressure gauge access that's the problem.
Yamaha rocket 3
User avatar
Druid
Posts: 1014
Joined: Mon Mar 16, 2020 7:45 pm
Has thanked: 276 times
Been thanked: 896 times

Re: 90° Tyre valve.

Post by Druid »

I know someone who had some of those right angle adaptors on a Ducati Multi. He left them on all the time and the out of balance forces eventually caused the tyre valve to split and the tyre to deflate. He was in the west of Scotland at the time and it took 6 hours for the RAC to recover him to a garage and get a new valve fitted.

I had some proper right angled valves on my MV and had no problems though
User avatar
G.P
Posts: 1944
Joined: Sun Mar 15, 2020 9:12 pm
Location: Wiltshire
Has thanked: 2029 times
Been thanked: 1310 times

Re: 90° Tyre valve.

Post by G.P »

I've got a flexible line on both of my pumps so straight valves are accessible,but I've got 90 degree valves so happy days.
Can't remember the last time I used a forecourt pump, might have been in France about 6 years ago!
User avatar
KungFooBob
Posts: 14197
Joined: Sat Mar 14, 2020 1:04 pm
Location: The content of this post is not AI generated.
Has thanked: 539 times
Been thanked: 7526 times

Re: 90° Tyre valve.

Post by KungFooBob »

The wifes F700GS has a valve stuck out of one of the cast spokes near the rim. I'd never seen anything like it, makes sense tho'

Image
User avatar
Cousin Jack
Posts: 4452
Joined: Mon Mar 16, 2020 4:36 pm
Location: Down in the Duchy
Has thanked: 2550 times
Been thanked: 2285 times

Re: 90° Tyre valve.

Post by Cousin Jack »

I have 2 right-angle extenders somewhere, bought for the Bonnie which was a pig to inflate otherwise. Like others I never trusted leaving them on, and fumbling to get them on or off could lose a few pounds.
Cornish Tart #1

Remember An Gof!
Wossname
Posts: 912
Joined: Fri Apr 10, 2020 7:14 pm
Location: West of the Tamar
Has thanked: 229 times
Been thanked: 575 times

Re: 90° Tyre valve.

Post by Wossname »

Standard on my Sprint 1050s, and also on the KTM.
User avatar
ogri
Posts: 463
Joined: Mon Mar 16, 2020 4:11 pm
Location: Wymering
Has thanked: 1036 times
Been thanked: 224 times

Re: 90° Tyre valve.

Post by ogri »

Standard on most trumps nowadays i think.
Ignorance is bliss
JackyJoll
Posts: 3728
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 261 times
Been thanked: 1265 times

Re: 90° Tyre valve.

Post by JackyJoll »

G.P wrote: Sun Apr 04, 2021 10:00 am Can't remember the last time I used a forecourt pump, might have been in France about 6 years ago!
I haven’t used one since they started charging money for it.
User avatar
Dodgy69
Posts: 5456
Joined: Mon Mar 16, 2020 6:36 pm
Location: Shrewsbury
Has thanked: 1746 times
Been thanked: 2085 times

Re: 90° Tyre valve.

Post by Dodgy69 »

Problem solved. Already had clip on flexi piece, add piece with valve and job done. Obviously it doesn't need to be 90° but that's what I got.

Image

Image

Image
Yamaha rocket 3
JackyJoll
Posts: 3728
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 261 times
Been thanked: 1265 times

Re: 90° Tyre valve.

Post by JackyJoll »

They make 90 degree ones like this:

Image
iansoady
Posts: 418
Joined: Thu Mar 19, 2020 10:12 am
Has thanked: 59 times
Been thanked: 169 times

Re: 90° Tyre valve.

Post by iansoady »

Or like this:

Image

I have one and it's very convenient.
JackyJoll
Posts: 3728
Joined: Sun May 03, 2020 10:11 pm
Has thanked: 261 times
Been thanked: 1265 times

Re: 90° Tyre valve.

Post by JackyJoll »

iansoady wrote: Mon Apr 05, 2021 12:21 pm Or like this:

Image

I have one and it's very convenient.
That’s clever. It’ll keep the reading while I raise it to my good eye.