The Satori Heads Up 4 height adapter is a handy accessory for city bikes, road bikes, and mountain bikes. This adapter allows you to rotate your handlebars up to 90 degrees without tools. The UP-4 has a height of 117mm and consists of four narrow, 5mm-thick spacers and one wide, 8mm-thick spacer. The adapter is made of aluminum and has a matte black finish. With a clamp height of 50mm and a diameter of 28.6mm (1 1/8"), this adapter fits most bikes. The adapter weighs 224 grams.

• Type of bicycle: City, racing and MTB bicycles
• Color: Black
• Material: Aluminum
• Adjustable: Yes, by means of spacers
• Clamp height: 50mm
• Adapter height: 67mm
• Narrow spacer height: 5.5mm
• Height wide spacer: 8.5mm
• Weight: 224 grams
• Stem diameter: 28.6mm (1 1/8'')
• Total length: 117mm
• Clamp diameter: 28.6mm (1 1/8'')