Nice vintage cast alloy stem. 130mm long with, what I believe is a 25.8 bar clamp diameter. This is so you can run either 25.4 bars or 26.0 bars. For 1" Threadless. (Not the more modern common 1 1/8).

It's painted a grey pewter color. Would look cool stripped and brushed or polished too! Perfect for converting vintage 1" Threadless bikes to upright bars or alt bars.

Please see photos for details and condition. Please see my other listings for lots more cool vintage bike stuff.

Frame builder Norther Lyon Rene herse Alex Singer MTB ATB