Elite releases the ultimate trainer - Ritmo Powerfluid.  Using oversized tubing, the frame of the trainer is extremely durable and can handle even the most powerful cyclist since it's capable of producing over 500 watts of resistance. The fast fixing clamp system makes is easy to attach your rear wheel to the trainer. The overall design of the trainer's workload unit makes this trainer one of the most powerful resistance Fluid trainers on the market. Equipped with a spring-loading mechanism to assure proper resistance against the wheel.  This is the same trainer used in the Giro by BMC to warm-up before the stages.