Zipp handlebar, stem, and seatpost FAQ information is in progress. Thanks for your patience while we build this section to better help you. Happy riding! Related articles What is the warranty for Zipp wheels and components (handlebars, stems, seatposts)? What is the rider weight limit for the Zipp 101 XPLR wheels? If my wheel is repaired or replaced through Zipp's Keep Rolling program, is it still covered under the Zipp Lifetime Warranty? What tubeless tires are compatible with Zipp hookless rims? Where are Zipp 3ZERO MOTO rims made and built?