Mountain Bikes: HAYES Search for your Mountain Bike parts by either selecting a make below, or using the form to the left to search for your specific bike or part number CX 5 CX Pro/Expert/Comp Dyno Comp/Sport El Camino G 1 G 2 GX 2 HFX-9 HFX-Mag MX 1 MX 2 MX 3 MX 4 MX 5 MX Expert Prime Pro/Expert/Comp/Sport Radar Sole Stroker Ace Stroker Ryde Stroker Trail