Description
Material: 3K Carbon Fiber+Plastic conversion seat,Net Weight just 15.5g(Not include accessory).With: 1Pc For Camera/CATEYE/ for GARMIN/BRYTON Cycle Computer/Lamp Holder.Products Size just: 3.11*1.69 inch, Enough small to save place.With 2pcs Stem Screw for easy Installation,This screw with black Aluminium alloy spacer.It's very good to fix on the bicycle stem, Light weight,and it won't shake.