Zipp 303 SW Front Wheel - 700 12 x 100mm Center-Lock Tubeless Carbon w/ Wheel Sensor A1 Model=AP-1 Adhesive Primer S is for steel in

S is for steel in this case the spokes

This result was achieved thanks to the Speedcore tubeless technology with the latest evolution of casing construction and the SmartNet Silica which holds the best formulation for wet and chemical grip among Pirelli compounds

hard waxes

5mm center knobs and 3mm side knobs

RaceGuard for good puncture protection

Zipp 303 SW Front Wheel - 700 12 x 100mm Center-Lock Tubeless Carbon w/ Wheel Sensor A1 Model=AP-1 Adhesive Primer S is for steel inZipp 303 SW Front Wheel 700 12 x 100mm Center Lock Tubeless Carbon w Wheel Sensor A1. Built for speed on any surface the Zipp 303 SW is your go to wheelset for road gravel cobbles and cyclocross. It features Zipps integrated AXS Wheel Sensor letting you monitor tire pressure in real timeno valve mounted devices needed. Check before you ride (green means go) and stay dialed in as conditions change. Inspired by the 303 XPLR the 40mm deep rim uses a wide