Zipp Aluminum Stem Top Cap with T25 Bolt new-arrival Wide-mouth opening for easy filling

Wide-mouth opening for easy filling and cleaning

Organic pad compound

Material: High-modulus carbon fiber

the DN300 simplifies wiring to front and rear derailleurs

and a healthier

Zipp Aluminum Stem Top Cap with T25 Bolt new-arrival Wide-mouth opening for easy fillingThe Zipp stem top cap and bolt are designed to work specifically with Zipp stems to add the finishing touch to your cockpit. Material: Cap 6000 series Al, Steel Bolt 8g aluminum cap and 9g bolt The bolt has a T25 Torx head for ease of adjustment and so you need only one tool for your cockpit Item Specifications Color: Black S. H. I. S. Stem Clamp Diameter: 28. 6 Includes Star Nut: No