Stages SB20 Smart Bike

Holiday Sale! $300 in total savings plus free shipping. While supplies last.
  • Features

    Real bike feel? Real bike fit. An all-in-one piece of training equipment, the Stages SB20 Smart Bike replicates authentic road feel with responsive electronic resistance for climbing, accelerating, and coasting as well as configurable shifting controls and sprint buttons. Fully compatible with Zwift.

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  • Details
    • Micro-adjust saddle fore/aft adjustments and handlebar reach/stack with laser-etched sizing scales makes dialing in your fit a breeze.
    • Fits riders 4'10" - 6'10"
    • Crank arm settings ranging from 165mm to 175mm.
    • Quiet, maintenance-free Gates Carbon belt drive for countless miles of trouble-free indoor riding. 
    • Smooth, silent electronic resistance unit providing up to 2200 watts of resistance.
    • Oversized flywheel makes climbing, acceleration and coasting feel spot on.
    • Brake hoods incorporate electronic shift buttons that can be customized to simulate the function of a variety of popular bike setups.
    • Precision power measurement comes from a Stages Gen 3 Dual-Sided power meter, the most reliable and accurate way to bring your watts to the world of Watopia and beyond.
    • ANT+ and Bluetooth connectivity. 
    • Two USB charging ports to keep your devices charged during your ride.
    • Integrated and adjustable tablet and phone holder. 
    • Dual water bottle holders.
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  • Tech Specs
    • Bike Weight: 138lbs
    • Bike Dimensions: 62.2in x 22.2in x 46.7in
    • Drivetrain: CarbonGlyde featuring Gates® Carbon Drive™ 
    • Shifting: Configurable buttons - additional Sprint Shifters included + Ports for up to 2 additional shift locations
    • Frame: 6061T-6 Aluminum
    • Hardware: Stainless Steel
    • Flywheel: 50lbs
    • Connectivity: ANT+ and Bluetooth
    • Power: Stages Power LR - Dual-Sided Power
    • Accuracy: 1.5%
    • Max Power: 2200w @ 130RPM
    • Q-Factor: 157mm
    • Max Rider Weight: 300lbs
    • Wireless Firmware Upd

    Learn more about the California Prop 65 Warning for California residents.

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  • Shipping & Returns


    • Zwift requires a $90 curbside delivery service on all smart bike purchases to ensure your bike arrives safe and sound.
    • Smart bikes only ship to the contiguous United States. Excluding Alaska and Hawaii.
    • Orders are shipped via freight and typically arrive within 5-10 days. 


    • We offer a 30-day return policy on all products.
    • Return freight not included.
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Buying this trainer means you score an exclusive branded kit. You’re already winning.