1990 GT Kaakoram stem / bar size.

[bunnerscj]

Newish to this retro business but, what diameter ie clamp size are my handlebars on a 1990 GT Karakoram as here. 1" quill stem :

http://www.retrobike.co.uk/forum/viewtopic.php?t=193537

Thanks.

 

[drystonepaul]

Newish to this retro business but, what diameter ie clamp size are my handlebars on a 1990 GT Karakoram as here. 1" quill stem :

http://www.retrobike.co.uk/forum/viewtopic.php?t=193537

Thanks.

I'm pretty sure it will be a standard 25.4mm diameter at the centre of the bars.

 

[bunnerscj]

Thank you