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K100-forum.com » Technical, repair and troubleshooting » Frame, fairing and wheels » Valves for Rims

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1Back to top Go down   Valves for Rims Empty Valves for Rims Sat Feb 24, 2018 3:34 pm

DBRMN

DBRMN
Life time member
Life time member
Hey guys does anyone know the best place to get valves for my rims (1991 BMW K100LT ABS)  as my local tire places doesn't have the right ones.

Thanks
DBRMN

    

2Back to top Go down   Valves for Rims Empty Re: Valves for Rims Sat Feb 24, 2018 3:49 pm

Two Wheels Better

Two Wheels Better
Moderator
Moderator
36 31 7 653 064 is the BMW part number, but any 15mm-wide base rubber or metal valve stem will work on BMW Y-spoke and three spoke wheels. Real Oem and Max BMW online show them retailing for about $9.00 USD each. Motobins have them for £5.10 each Part No. 59999.
If they're not the rubber version then use Motobins part number 59980 for even less money.



Last edited by Two Wheels Better on Sat Feb 24, 2018 3:56 pm; edited 4 times in total


__________________________________________________
"A long ride is the answer to a question you will soon forget!" ~ Anonymous
1977 R75/7-100, '93 K11/K12 Big Block, '93 K1100RS, '95 R100 Mystic, '96 K1100RS, 2 x '98 K1200RS, '06 K1200R & '09 K1300GT
    

3Back to top Go down   Valves for Rims Empty Re: Valves for Rims Sat Feb 24, 2018 3:51 pm

DBRMN

DBRMN
Life time member
Life time member
Two Wheels Better wrote:36 31 7 653 064 is the BMW part number, but any 15mm-wide base rubber or metal valve stem will work on BMW Y-spoke and three spoke wheels. Real Oem and Max BMW online show them retailing for about $9.00 USD each.

Perfect Thank you.

    

4Back to top Go down   Valves for Rims Empty Re: Valves for Rims Sun Feb 25, 2018 10:02 pm

Rickmeister

Rickmeister
Life time member
Life time member
For what it's worth, I finished up putting right-angled valves on the rim with the last tyre change. It makes it MUCH easier at the servo when checking tyre pressures!


__________________________________________________
Assumption is the root of all stuff-ups!
    

5Back to top Go down   Valves for Rims Empty Re: Valves for Rims Sun Feb 25, 2018 11:09 pm

MartinW

MartinW
Life time member
Life time member
Do not use the rubber pull through right angle ones. I had one split at the rim resulting in rapid air loss on the highway.
Regards Martin.


__________________________________________________
1992 K75s
    

6Back to top Go down   Valves for Rims Empty Re: Valves for Rims Mon Feb 26, 2018 5:45 am

BobT

BobT
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MartinW wrote:Do not use the rubber pull through right angle ones. I had one split at the rim resulting in rapid air loss on the highway.
Regards Martin.
That is like saying do not buy a K100 because I had one break down! One split valve does not make a trend or an epidemic.

    

7Back to top Go down   Valves for Rims Empty Re: Valves for Rims Mon Feb 26, 2018 6:14 am

robmack

robmack
Life time member
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BobT wrote:
MartinW wrote:Do not use the rubber pull through right angle ones. I had one split at the rim resulting in rapid air loss on the highway.
Regards Martin.
That is like saying do not buy a K100 because I had one break down! One split valve does not make a trend or an epidemic.
Actually, I mirrored Martin's experience so his is not an isolated case,  I had the mechanic fit pull-through right angle valves on my K75 rims and both failed at speed, albeit only slowly leaking air. I now only use all-metal short straight valves.


__________________________________________________
Robert
1987 K75 @k75retro.blogspot.ca
http://k75retro.blogspot.ca/
    

8Back to top Go down   Valves for Rims Empty Re: Valves for Rims Mon Feb 26, 2018 6:47 am

MartinW

MartinW
Life time member
Life time member
The ones that clamp in with the nut are far safer. The tyre supplier that replaced the stuffed front tyre had previously experienced problems with that type of valve and will no longer fit them. Definitely not an isolated case. The problem lies with inflating them. Pushing on the air supply eventually weakens the rubber were it goes through the rim, eventually causing a tear and failure. With the straight pull through ones you are pushing straight on and it is a lot less likely to tear the valve. 
Regards Martin.


__________________________________________________
1992 K75s
    

9Back to top Go down   Valves for Rims Empty Re: Valves for Rims Mon Feb 26, 2018 9:29 am

Laitch

Laitch
Life time member
Life time member
robmack wrote:
BobT wrote:
MartinW wrote:Do not use the rubber pull through right angle ones. I had one split at the rim resulting in rapid air loss on the highway.
Regards Martin.
That is like saying do not buy a K100 because I had one break down! One split valve does not make a trend or an epidemic.
Actually, I mirrored Martin's experience so his is not an isolated case,  I had the mechanic fit pull-through right angle valves on my K75 rims and both failed at speed, albeit only slowly leaking air. I now only use all-metal short straight valves.
Now it's an epidemic. Laughing


__________________________________________________
1995 K75 90,000 miles
    

10Back to top Go down   Valves for Rims Empty Re: Valves for Rims Mon Feb 26, 2018 4:34 pm

92KK 84WW Olaf

avatar
Life time member
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Oh crap.

The start of another tyre thread.

I don't use them either. Right angle valves that is.


__________________________________________________
1992 K100LT 0193214 Bertha Blue 101,000 miles
1984 K100RT 0022575 Brutus Baja Red 578 bought 36,000 now 89,150 miles
1997 K1100LT 0188024 Wotan Mystic Red 689 58,645 now 106,950 miles Deceased.
1983 K100RS 0011157 Fricka 606 Alaska Blue 29,495 miles Damn K Pox Its a Bat outta Hell Now 58,200 miles. 
1996 K1100LT 0233004 Lohengrin Mystic Red 38,000 miles currently 51,800 miles.
1983 K100RS 0004449 Odette R100 colours 58,000 miles. Sprint fairing now 63,390 miles

Past:
1968 Yamaha 80 YG1
1971 Yamaha 125 YAS-1
1968 Honda 125 SS
1970 Honda CD 175
1973 Honda CB500-4
Honda CX 500
    

11Back to top Go down   Valves for Rims Empty Re: Valves for Rims Tue Feb 27, 2018 5:32 pm

DBRMN

DBRMN
Life time member
Life time member
Just tried to order through MOTO-bins got this after 'paying':
Valves for Rims Screen10
Tries again got the same message so I've contacted them I'm not gonna try again in case its actually taking money.

    

12Back to top Go down   Valves for Rims Empty Re: Valves for Rims Wed Feb 28, 2018 1:19 pm

DBRMN

DBRMN
Life time member
Life time member
Tried again after talking with them think it went through so I'll attach pictures when I get them and the tyres back on.

    

13Back to top Go down   Valves for Rims Empty Re: Valves for Rims Wed Feb 28, 2018 4:39 pm

Two Wheels Better

Two Wheels Better
Moderator
Moderator
I carry a BMW-supplied right angle tire valve that threads on temporarily. It's too heavy to leave on the wheel and isn't intended for that use anyway. It makes reaching in between the wheel spokes of various Beemers a helluva lot easier given the variety of air nozzles at servos. Part number 71 11 1...something or other. Also available from Amazonia the Destroyers for under $4 a set.
Valves for Rims Right_10


__________________________________________________
"A long ride is the answer to a question you will soon forget!" ~ Anonymous
1977 R75/7-100, '93 K11/K12 Big Block, '93 K1100RS, '95 R100 Mystic, '96 K1100RS, 2 x '98 K1200RS, '06 K1200R & '09 K1300GT
    

14Back to top Go down   Valves for Rims Empty Re: Valves for Rims Thu Mar 01, 2018 3:49 am

KiwiK100

KiwiK100
Gold member
Gold member
I would recommend valve change with every tire change. I had a valve dismantle itself while riding, fortunately it was the rear and all ended well. The brass valve fitting parted company with the rubber housing on my K1200RS resulting in rapid massive air loss, at speed.... It can, and does happen.


__________________________________________________
Current rides:
2020 R1250RS. Metallic black with all the fruit
1983 K100C. Red. Krauzer fairing.
1984 K100RS. Madison silver.
2002 K1200RS. Owned from new. Pacific Blue, Ohlins, Speiglers, Fiamms, HID. 186,000km SOLD Crying or Very sad
1991 K1. Schwartz metallic black, 18 month frame off restoration. 74,000km SOLD Crying or Very sad
1987 K100RS Style. Black, Ohlins, Race Tech springs, Braided lines. Fully restored. 53,000 miles. SOLD Crying or Very sad
The family history:
1951 AJS 500 single - my Dads ride
1953 Triumph Terrier - my Mum's ride
1916 Triumph Type H, Battle of the Somme, France WW1 - my Grandads ride
    

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