ZIPP 303 XPLR SW CARBON DISC TUBELESS CL FRONT WHEEL trek kids HRM-Dual features a soft strap

HRM-Dual features a soft strap that is comfortable and adjustable

full- and semi-synchronized shifting program

flexibility and comfort pro-riders are used to

Built-in cable end crimper

ZIPP 303 XPLR SW CARBON DISC TUBELESS CL FRONT WHEEL trek kids HRM-Dual features a soft strapThe 303 XPLR SW is Zipp's fastest gravel wheel ever, thanks to its mega wide and deep rim that integrates seamlessly with gravel tyres. The 303 XPLR SW is a speed focused gravel wheel designed with a new approach: Start with the perfect gravel tire and design a wheel around it. Current gravel wheels are slightly modified versions of existing road wheels, focusing on high stiffness and low weight. Zipp takes a different approach, solely with speed in