Fulcrum WIND 57 Front Wheel - 700 12 x 100mm Center-Lock BlackFulcrum WIND 57 Front Wheel 700 12 x 100mm Center Lock Black. Designed with the goal of balancing performance and comfort the Wind 57 guarantees fluid handling and versatility. These wheels are not solely for road use as they can also handle light off road riding too (ASTM category 2) so your ride can extend beyond traffic congested roads. The Wind 57 inherits many of Fulcrums proprietary technologies to offer a superior ride feel compared to the