Zipp 454 NSW Tubeless Disc B1 700c Rear

– Zipp’s ultimate road racing wheelset. Aerodynamically efficient and stable in all wind conditions.
– Optimized for 28mm tubeless tires at lower pressure for reduced rolling resistance and vibration damping.
– Total System Efficiency (TSE) approach addresses wind resistance, gravity, rolling resistance, and vibration losses.
– More than 400 grams lighter than its predecessor
– Hookless rims for a more seamless and aerodynamic transition between tire and the rim
– Cognition V2 Hubset with an updated Axial Clutch V2 mechanism for quicker engagement, lower friction, and improved durability.
– Center locking rotor interface. Lockring is included with the wheels
– 1360g
– Lifetime warranty