Zipp 303 Firecrest Tubeless Disc A1

• Designed for a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed.
  
• Reduced wind resistance, rolling resistance, rider fatigue, weight
  
• 32mm outside width, 25mm internal width, and 40mm rim depth
  
• Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile
  
• Lighter Weight than its predecessor, making it nimble and fast.
  
• Tubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire.
  
• Ultra-wide 25mm rim profile creates a better tire interface to be fast on or off the road
  
• 40mm rim depth makes a light and aero wheel in every situation
  
• ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement
  
• Center locking rotor interface. Lockring is included with the wheels
  
• SRAM Model ID: WH-303-FTLD-A1

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