Quill stems come with different clamp diameters and occasionally different quill diameters.
I personally think you can use Cinelli stems with 26.0mm clamp bars but the official recommendation is that 26.4mm stems should be used with 26.4mm bars and 26.0mm stems should be used with 26.0mm bars.
We measure stems centre to centre across the top – this does not always correspond with the manufascturer's markings.
Please contact me at: firstname.lastname@example.org to check on availability and confirm shipping cost.
STEMS with 25.4mm Clamp diameter
See also the Classic Corner handlebars/stems page for more 25.4mm stems
ST1 GB RTE 9.5cm as fitted to Moulton AMs Excellent £26
ST1A GB RTE 9.5cm as fitted to Moulton AMs Very good missing RTE circlip £20
ST7 (was ST22) SR ROYAL 9cm Beautiful fluted high quality stem very good £25
ST10 SR FORGED 10cm Excellent almost unused £21
ST10A SR FORGED 10cm Raleigh branded Excellent a few small marks £18
ST11 SR CAST 8cm Very good to excellent £12
ST11C SR CAST 8cm Very good insertion mark £12
ST15 SR CUSTOM 8cm Very good to excellent £14
ST18 SR FX 8.5cm Some scratches on top £12
25.4mm CLAMP STEMS with FRENCH (22.0mm) dimensioned QUILL
ST21 ATAX 7.5cm with built-in shifter mounts 22.0cm quill (French) Excellent £34
ST24 MILREMO 8.5cm 22.0cm quill (French) Excellent £28
North America: £10
The figures above are
estimates,rates may change in
Contact us for more info.
Click sale images to
enlarge the picture.