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The Sairs Fluid Trainers provides a quiet and consistent ride due to its fluid resistance unit and precision balanced flywheel. Fluid unit allows resistance levels to vary with cadence or gear shifts.
Fluid resistance unit provides a quiet and consistent ride
Progressive resistance offers the widest resistance range and road-like feel
Wheel-on bike trainer with Clutch Knob for perfect roller-to-tire pressure each ride
Noise level at 20 mph is super quiet 64-68 decibels
Self-cooling mechanisms including a patented fan design keeps the unit performing better, longer
Compatible with quick release hubs; 120mm, 130mm and 135mm. Optional thru-axle adapter available for 142x12mm and 148x12mm
"From product design to test engineering to manufacturing, we own our entire process. We source material locally through long-standing partnerships and we respect and appreciate the natural environment. Together we strive to create the world's best bike racks."
Trainer resistance is available in fluid, wind, magnetic and electronic. Magnetic trainers are most common and have fixed levels of resistance. Fluid trainers have progressive levels of resistance; the harder you pedal, the more resistance they provide. Wind trainers tend to be very noisy, as they generate their resistance from a fan. Electronic trainers require a power source and can often provide the most powerful and precise levels of resistance. They sometimes can include virtual reality interfaces for a more interactive experience.
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