The J.B. Crystal is a vehicle in the F-Zero video game F-Zero: Maximum Velocity. Female pilots love the classic design of the 1970s and 80s. In contrast to the older design, This machine is equipped with the very latest high-performance Louis RAM-JET lll engine. This combustion makes for a highly personalized machine with high stability and great cornering capabilities. * Max Speed Normal: 418 km/h * Max Speed Boost: 560 * Boost Time (sec.): 9.5 * Body Strength (/100): 63 * Turn Performance: C * Turn Balance: A