HollowGram
Mountain Wheels
HollowGram mountain wheels rocket up climbs, flow through single-track, and rip descents by increasing power transfer, stability, and control on all your rides. With unprecedented durability, there is no ‘try’, only ‘do,’ from the trailhead to the podium.
HollowGram XC-SL 27
An ultra-premium cross country wheelset that rises above the rest – including on the podium.