Shrader to Presta Rim Converter

[Hacienda71]

Does anyone have a link to where I can get one of those widgets so you can use a Presta valved tube in a Shrader sized rim? Can't seem to locate one.

 

[L14M]

Halfords do them.. In store only as old stock!! Stay clear of them as they are really bad as they leak loads.. A quick google show that it is not just me that has had that issue too!

 

[Tim Hall]

Specialized tubes, IIRC, have a ridge on the valve ring for that purpose.

Otherwise, SJSC do them.

http://www.sjscycles.co.uk/mavic-ri...onverter-insert-schraeder-to-presta-prod3335/

 

[Hacienda71]

Specialized tubes, IIRC, have a ridge on the valve ring for that purpose.

Otherwise, SJSC do them.

http://www.sjscycles.co.uk/mavic-ri...onverter-insert-schraeder-to-presta-prod3335/

Just the job thanks.

 

[Sterba]

Unlike L4M I have a good success with these devices, they give no trouble and allow you to inflate the tube as hard as you like without allowing the tube to creep out of the hole