Zipp 303 Firecrest Tubeless Disc CL 700c 12x100mm Front Wheel

Zipp 303 Firecrest Tubeless Disc CL 700c 12x100mm Front Wheel

The Zipp 303 Firecrest® Tubeless Disc Brake Wheelset is designed for the real world... a world of imperfect conditions, road surfaces and elements where the end result is simple. Efficiency = speed. It's faster, lighter and more capable on varied terrain, whether the surface is full pavement or no pavement. Deeply rooted in Zipp's drive to conquer the Spring Classics, the new 303 Firecrest is remade with a specific approach to the demands of modern road bikes. When it comes to going fast on a bike, efficiency means reducing: wind resistance, rolling resistance, rider fatigue, weight. The 303 Firecrest tubeless disc brake was designed using direct real-world measurements (vs. primarily wind tunnel or computer simulation). The results were enormous. Its rim has a slightly more bulbous design than its predecessor, with an external width of 30 mm, an internal width of 25 mm and a rim depth of 40 mm. The profile provides low drag and an improved transition between rim and tire, increasing aerodynamic efficiency on the road. The wide rim stance also features less tire deflection to reduce rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps reduce rider fatigue by smoothing the ride over imperfect pavement and road conditions - the tire and wheel system absorbs shocks , not the cyclist. At the heart of the 303 Firecrest Tubeless Disc Brake is a versatile and durable new hub set, the German-engineered ZR1 DB. This hubset features 66 engagement points for faster response. The 303 Firecrest Tubeless Disc-brake wheelset is for dedicated riders who aim for the latest in technology. Your competitors in races, against peers, or simply conquering personal limits. It's about getting faster and matching your motivation with the latest technology.

CHARACTERISTICS

• Zipp graphics and cosmetic identity that scream speed
  
• Versatile endurance wheelset for the modern road bike with tubeless and hookless rim profile
  
• Lighter than its predecessor, making it agile and fast.
  
• Tubeless Made Easy, the optimized tire bed sign allows for simple tool-free installation and removal without the need for an air compressor to seat the tire.
  
• Ultra-wide 25mm rim profile creates a better rim interface to be fast on or off road
  
• The new 40mm rim depth makes it a light and aerodynamic wheel in any situation
  
• The new ZR1 DB hub is designed in Germany with a better seal design for greater durability and faster response with 66 engagement points
  
• Shipped with 12mm front and back caps
  
• Center lock rotor interface. Lockring is included with the wheels
  
• XDR or SRAM/Shimano driver bodies
  
• Campagnolo controller body sold separately
  

SPECIFICATIONS

• Measurement: 700c
• Rim material: Carbon - w/Hooks
• Hub: ZR1 Disc
• Compatible tire: Tube / Tubeless
• Rim profile: 40mm
• Compatible brake: Centerlock disc
• Hub Type: Sram XDR / Sram-Shimano
• Rim internal width: 25mm
• Maximum tire pressure: 73 psi/5 bar
• Rim finish: UD carbon fiber - Adhesive stickers
• Rim profile: Symmetrical
• Spoke length (transmission side): 266 - 272mm
• Spoke length (non-transmission side): 270mm
• Weight: 1352g