The 2015 BMC Timemachine is a precision-engineered triathlon and time trial bike designed to maximize aerodynamic efficiency and power transfer. Built around a carbon frame inspired by BMC’s wind tunnel-optimized design, it features integrated aero tubing, a tucked-in front end, and hidden brake routing to minimize drag. The geometry is aggressive yet adjustable, allowing riders to fine-tune fit for optimal aerodynamics and comfort over long efforts. Typically equipped with a Shimano 105 drivetrain, the delivers dependable performance at a more accessible price point than its WorldTour-level siblings—making it a solid choice for dedicated triathletes and TT riders seeking speed without breaking the bank.