Saris M2 Smart Trainer

A do-it-all smart bike trainer capable of replicating any workout thrown its way.

PRODUCT DESCRIPTION

The Saris M2 Smart Trainer is a wheel-on indoor trainer with electromagnetic resistance that adjusts automatically to your training app. It handles up to 1500 watts and simulates climbs up to a 15% grade, so it works for structured intervals, sprints, and virtual rides. Dual-band ANT+ FE-C and Bluetooth connect the M2 to apps like Zwift, Rouvy, and TrainerRoad, and built-in speed, cadence, and power measurement means no extra sensors are needed. Power readings are accurate to within +/- 5%. The M2 fits most road and mountain bikes with the included steel quick-release skewer, and a clutch knob sets consistent roller-to-tire pressure each ride.

Product Features

• +/- 5% accurate power readings.
• Controlled, electromagnetic resistance provides a precise workout every time.
• Seamlessly connects to indoor cycling apps with dual ANT+ FE-C and Bluetooth standards. 
• Integrated cadence, speed and power data – no external sensors needed.
• Includes two month subscription to ROUVY virtual training app
• Zwift certified.
• ROUVY certified.

Tech Specs:

• Noise level: 69 decibels at 20 mph
• Power Accuracy: +/- 5%
• Resistance Unit: Fast-response electromagnetic
• Built-In Sensors: Speed, cadence, and power
• Grade Simulation: 15%
• Maximum Watts: 1500
• 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
• Thru Axle Adapter: Sold separately for 142x12mm and 148x12mm bikes
• Cooling System: Internal, moves air through trainer to keep it cool
• Thermal Sensors: Yes, provide accurate performance data

Connectivity:

• Headless mode (powered on, not paired to any apps) lets you ride with a progressive resistance curve that matches the Fluid²
• Integrated dual ANT+ FE-C and Bluetooth standards
• LED indicator lights confirm connection
• Compatible with a wide variety of devices and indoor cycling applications, including ROUVY, Zwift, TrainerRoad, Kinomap and many more. Contact us with questions about compatibility with other software
• Over the air (OTA) firmware updates via Bluetooth devices
• Zwift certified

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 M2 is not compatible with the following wheel diameters and tire widths:
  • 650c
  • 20”
  • 29" with tread and/or wider than 1.5"
  • 26"

FYI:

• Some assembly required
• Trainer Tire: Recommended, not included
• ANT+ and BlueGiga USB dongles sold separately
• Not compatible with Saris 20/24" wheel adapter
• Actual product appearance may vary
• Formerly branded as CycleOps M2 Smart Trainer