Improve your ride and your posture with delta's Stem Raiser Pro Making the decision to buy a bicycle is only half the battle to ensuring a comfortable ride. Like a pair of jeans, most bikes are designed for an average sized person, of a certain age. For those riders who are taller than average or are looking for a more comfortable position, delta's bicycle Stem Raiser and Stem Raiser Pro provide the ideal handlebar riser solution. A low-positioned handlebar can put pressure and pain on your back, shoulders, neck and wrist, discouraging a longer ride. Delta's Stem Raiser Pro delivers a comfortable ride, raising the height of your handlebar and allowing you to keep riding! Easy to install with included instructions, integrated height markers help you quickly find your ideal handlebar extended position. With 6061 Aluminum and T6 heat treatment construction, the superior quality of delta's Stem Raiser Pro provides long-term durability and strength. Keep your chin and chest up while you ride. Make your ride more comfortable with delta's bicycle Stem Raiser and Stem Raiser Pro. Alleviate the pressure on your back and shoulders, and create a custom riding position that is right for you. Raise your bicycle handlebar and keep riding.