If the bike has a stem with adjustable angle, then the position of the handlebars can be precisely “fine-tuned”. Angle adjustment is possible in both ahead stems and quill stems.
Bare bore : 25.4 Extension : 100 mm Clamp - D : 28.6Weight : 295 g
Product Code: H010
ERGOTEC Ahead-Swell Eco Ahead 25.4, Length 10 cm