Technomic Deluxe Quill Stems are the lighter version of the Technomic Quill Stem. Constructed of Forged aluminum (the technomic is gravity cast).
Can be used with any handlebar, Read the Bike Hermit's blog post on quill stems.
The quill (the part that goes into the fork steer tube) is 22.2 mm in diameter or nominally 1 inch, and it is 190 mm long.
Clamp size 25.4 available in Horizontal extensions of 100, 110 or 120
Clamp size 26.0 is available in Horizontal extensions of 70, 80, 90, 100, 110 and 120 mm.
As always if you are unsure of which stem you need, shoot us an email and we are happy to help.
310 Grams for the 80mm technomic Deluxe. Each 10mm increase in extension adds roughly 15 grams, so the 90mm stem weighs about 325 grams.
190 MM Quill