The Primo Remix V2 Pro cassette wheel features a 36H Primo VS double-wall rim, laced using a 3-cross pattern with black Primo spokes to a Primo Remix V2 Pro cassette hub. The Remix V2 hub features a revised aluminum hub shell with precision sealed bearings, a 17mm hollow chromoly center axle with 14mm axle bolts, chromoly driver with bushing for reliability and needle thrust bearing to reduce drag, proven 4 pawl engagement system and 2 plastic hub guards.