Onoff Logotype


STEM STOIC HC 40/50/60

Alloy 6061

Extensive CNC machining

Prismatic design: flat faces and sharp edges

Optimized stiffness-to-weight ratio

Bar bore: 31.8mm


Length: 40 / 50 / 60mm

Weight: 150g (50mm)

The most polyvalent family to meet the demands of the do it all rider. Light enough to pedal uphill yet strong enough to tackle anything going downhill. The standard diameter of 35mm stem and handlebar in order to get the best ratio weight-rigidity with extra wide handlebars for a total course accuracy. 10mm extra short stems, unique in the market, focused on those who look for the best possible reactivity on their bikes.