Vertical Height Extender Bike Stem Height Extender Bicycle Stem Booster Bicycle Handlebar

Label:Yes Size:115mm(4.53in),135mm(5.31in),150mm(5.91in),180mm(7.09in),210mm(8.27in) Packing:1 pc bicycle stem booster Type:Bicycle stem booster Color:Black Material:Aluminium Zinc Zinc Zinc Zinc Alloy

Please note that photos do not show actual size, see description for size details. Please allow 1-2 cm(0.39-0.79 in) difference due to manual measurement, thank you. Due to differences between different monitors, pictures may not reflect the actual color of the item.