454 NSW Tubeless Disc B1 Rear Racks for improved modulation & lower

for improved modulation & lower noise

Ergonomic dial for precise use

it’s a new price-point and appeals to single-digit brakers

For the installation and removal of 16 notch external bearing bottom brackets with an outside diameter of 44mm

stroke rate and stroke distance

454 NSW Tubeless Disc B1 Rear Racks for improved modulation & lowerZipps 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