Specifications

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