Zipp 303 Firecrest Tubular Disc CL Rear Wheel 12x142mm

Zipp 303 Firecrest Tubular Disc CL Rear Wheel 12x142mm

Zipp's 303 Firecrest Tubular Disc Brake Wheelset offers revolutionary innovations for performance-minded riders. This wheelset was developed to meet the needs of our sponsored professional racers (road and cyclocross) as well as any rider who prefers the time-tested riding qualities of tubulars. The 303 Firecrest tubular disc brake features key technologies first developed for Zipp's halo-level NSW wheelsets. Our ABLC Sawtooth dimple design that extends to the edge of the rim. The tire features construction improvements that provide better impact resistance. These innovations improve a wheelset that has excelled in two of professional cycling's toughest testing grounds, the Spring Classics and the Cyclocross World Cup. At the heart of the 303 Firecrest Tubular is a versatile and durable new hub set, the German-engineered ZR1 DB.

CHARACTERISTICS

• Zipp graphics and cosmetic identity that scream speed
  
• Go-anywhere 45mm deep tubular rim, proven in Spring Classics and Cyclocross World Cup
  
• The new ZR1 DB hubset is designed in Germany with a better seal design for greater durability and faster response with 66 engagement points
  
• Built with Sapim CX Sprint J-bend spokes
  
• Center lock rotor interface. Lock ring is included.
  
• Shipped with 12mm front and back caps
  
• XDR or SRAM/Shimano driver bodies
  
• Campagnolo controller body sold separately
  

SPECIFICATIONS

• Measurement: 700c
• Rim material: Carbon
• Hub: ZR1 Disc
• Compatible tire: Tubular
• Rim profile: 45mm
• Compatible brake: Disc (Center Lock)
• Hub Type: Sram XDR / Sram-Shimano
• Internal rim width: n/a
• Maximum tire pressure: 125 psi / 8.6 bar
• Rim finish: UD carbon fiber - Adhesive stickers
• Rim profile: Symmetrical
• Spoke length (transmission side): 260 - 268mm
• Spoke length (non-transmission side): 266mm
• Weight: 1372g