Zipp 404 S Wheelset Dirt Nurse The Drone JR hardtail is

The Drone JR hardtail is the ultimate kids’ race machine

RIMS- Syncros X-30SE / 32H / 30mm

slippery surfaces – despite being such a fast-rolling tire

And finally

46-30 teeth

Zipp 404 S Wheelset Dirt Nurse The Drone JR hardtail isDesigned from the ground up with unparalleled performance front and center, the all new Zipp 404 S is aero where it matters, and light where it counts. It brings best in class road focused advantages forward, so you can gain real speed whether you're racing your local crit or taking your turn at the front of the group. Weighs in at just 1585 grams. At 50mm deep, the 404 S rims mid depth profile provides premium level aerodynamic performance while