Stans No Tubes Flow CB7 Wheel Rear 29'' / 622 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R CheckoutSpec= 10/11-Speed stiffened transition from the bridge

stiffened transition from the bridge (center) of the ski to the tips and tails

This is what Johannes Høsflot Klæbo says about the Speedmax 3D:

a boot equally at home skating and striding

IDT Skate Poly Wheel

Stans No Tubes Flow CB7 Wheel Rear 29'' / 622 Holes: 32 12mm TA 148mm Disc IS 6-bolt SRAM XD-R CheckoutSpec= 10/11-Speed stiffened transition from the bridgeStans No Tubes Flow CB7 Rear Wheel 29" 12 x 148mm 6 Bolt XDR Gray. The Flow CB7 brings Stans patented BST tubeless system to wider carbon rims to create a new classic and one of the best all around trail rims you can buy. The details all add up to a light strong wheelset thats easier to own and performs better on the trail. The Flow CB7 brings Stans legendary tubeless performance and great quality to a wider and stronger asymmetric carbon rim.