Newscl MTB Bike Riser 3K woven Ful Carbon Fiber Bicycle Handlebar Stem 25.4mm*620mm 100% brand new and high quality New super ergonomic form, On the top: flat like a XC bar. On the lower side like a low riser. Like this itll always fit without spacer stacks, Can be very light-weight, but also very malicious in terms of safety. To achieve the high safety, it uses a new type of fiber and a complex arrangement of the individual fiber layers combined with a loading optimized cross section. Especially critical areas were additionally reinforced, this handle bar isn't only stronger than others, but it also absorbs smaller impacts and vibrations better thanks to its outstanding dampening characteristics - as well as offering an incredible steering precission.