You are in the Trial and Biketrial 145 milimeters stems corner.
Stem from Comas brand for Trial and Biketrial bicycles. 140mm long and 20º of inclination. Best fit with Comas handlebars. For 31.8mm handlebars (oversize). Fits all 1-1/8" forks. Made in forged 3D aluminium 7050-T6. 200 grams of weight.
Brand: COMAS
Stem from Clean brand for Trial and Biketrial bicycles. High features Clean PRO range. 3D forged and CNC machining. 141.6mm long and 27.6º of inclination. For 31.8mm handlebars. Fits all 1-1/8" forks. Made in aluminium XXXX. 237 grams of weight.
Brand: CLEAN
Stem from Clean brand for Trial and Biketrial bicycles. High features Clean PRO CNC machined. 145 mm long and 24º of inclination. For 31.8mm handlebars. Fits all 1-1/8 forks. Made in aluminium. 206 grams of weight (+ 9 grams of cap bolt).
Stem from Clean brand for Trial and Biketrial bicycles. Made in forged aluminium 6061-T6. 145mm long and 25º of inclination. For 31.8mm of diameter handlebars. Handlebar clamps made in aluminium CNC. Black finished with silk printed Clean logos in white and red. Red anodised clamps and laser Clean logos. 217 grams of weight.