Saris Fluid2

With a wide range of resistance and a smooth road-like feel, the Fluid² helps you get the most out of each indoor training ride.

Make Every Workout Count

Better health. Faster splits. More me-time. Whatever your goals may be, the Fluid² helps you get the most out of each indoor training ride.

The large, precision-balanced flywheel (with patented fan design) lets you easily customize each ride simply by shifting gears, just as you would outside. This design also helps keep your Fluid² working better – longer. And thanks to our built-to-last manufacturing process, the Fluid² can help you conquer one goal after the next.

Product Features

• Fluid resistance unit provides a quiet and consistent ride.
• Progressive resistance offers the widest resistance range and road-like feel.
• Best-selling trainer in the USA.
• Compatible with Zwift and other indoor cycling apps.
• Includes one month subscription to Rouvy virtual training app

Tech Specs:

• Noise level: 69 decibels at 20 mph
• Resistance Unit: Fluid, creates a quiet and consistent ride
• Resistance Curve: Progressive, provides widest resistance range and road-like feel
• Maximum Weight (rider and bike): 300 lb.

Design:

• Wheel-On: Connects to rear wheel of bike, no need to remove wheel or disassemble bike
• Trainer Frame: Foldable Classic frame with spring loaded, bolt-action lever
• Resistance Knob: Clutch knob, clicks like a gas cap to indicate correct roller-to-tire tension
• Roller: Alloy, precision-machined alloy resistance roller reduces tire wear and slippage
• Leveling Feet: Yes, for easy adjustment on uneven surfaces
• Cooling System: External, self-cooling mechanisms, including patented fan design, keep unit performing better, longer
• Thru Axle Adapter: Sold separately for 142x12mm and 148x12mm bikes
• Flywheel: Precision-balanced to create road-like feel
• Compatible with indoor cycling apps when paired with your favorite speed or cadence sensor

Bike Compatibility:

• Steel quick release skewer included for common road and mountain bike frames
• Thru Axle Adapter: Sold separately for 142x12mm and 148x12mm bikes
• Three settings for rear dropout spacing:
  • 120mm
  • 130mm
  • 135mm
• 2" resistance unit roller compatible with the following wheels and tire widths:
  • 650b
  • 700c
  • 27.5", up to 2.0" wide
  • 29", up to 1.5" wide and without tread

• The Fluid² is not compatible with the following wheel diameters and tire widths:
  • 650c
  • 29" with tread and/or wider than 1.5"
  • 26"

FYI:

• Some assembly required
• Trainer Tire: Recommended, not included
• Magnetless speed or cadence sensor sold separately
• Formerly branded as the CycleOps Fluid² Trainer