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    ur extensive know-how as an indoor bike manufacturer is combined with our unique cycling DNA and training expertise. The unlimited connectivity of the SB20 Smart Bike with indoor cycling platforms including ZWIFT, Trainer Road and many more, as well as outstanding riding characteristics ensure pure riding fun and effective training sessions.

    The SB20 Smart Bike is designed by our indoor and outdoor experts and is equipped with an advanced frame system, that offers unsurpassed stability and durability, and numerous features for a revolutionary riding experience.

    The maintenance-free drive system with carbon fibre technology ensures almost silent operation, even in high resistances. Uncompromising adjustment functions as well as above-average functionality provide a top-class training experience.


    Real Bike Feel.

    At the heart of the StagesBike is a smooth, silent electronic resistance unit providing up to 2,200 watts (at 130 rpm) of stunningly realistic road feel right down to each electronic gear change. An oversized flywheel makes climbing, acceleration, and coasting feel spot on. Standard road bars and saddle included—and both can be swapped for your personal favorites, including aero bars.


    Real Bike Fit.

    With micro-adjust saddle fore/aft adjustment and handlebar reach/stack with laser-etched sizing scales, adjustable brake hoods and crank arm settings ranging from 165mm to 175mm, you can tune the StagesBike to precisely replicate the fit and feel of your favorite bike and get the most out of your indoor miles.Stages - Fit


    The Future is Now.

    StagesBike brake hoods incorporate electronic shift buttons and separate ‘sprint’ buttons. Riders can customize the function of each button and choose between several virtual drivetrains simulating a variety of popular bike setups. And with functional brake levers and steering buttons, the StagesBike is ready for the evolution of indoor cycling.


    Compatible with Everything.

    The StagesBike will be optimized for the most popular indoor cycling platforms including Zwift, TrainerRoad, The Sufferfest, Rouvy, Road Grand Tours, FulGaz, Kinomap, and others, with ANT and Bluetooth connectivity for all control modes. Equipped with several control modes for use with 3rd party apps, with your Stages Dash GPS Cycling computer or stand alone. Two USB charging ports keep your devices juiced up during your ride, and an integrated adjustable tablet holder makes it easy to see the action.Stages Bike - Compatible


    Industrial Strength Indoor Design

    Designed by the indoor cycling experts with a fitness studio-quality Stages Indoor cycling frame for unsurpassed stability and durability, and a quiet, maintenance-free Gates Carbon belt drive for countless miles of trouble-free indoor riding.

    Stages - Indoor Context


    World-Class Power

    Precision power measurement comes from a Stages Gen 3 Dual-Sided power meter. Multiple Tour de France victories can’t be wrong—this is the most reliable and accurate way to bring your watts to the world of Watopia and beyond.Stages Bike - Power Meter image


    • Bike Weight: 62.6kg
    • Bike Dimensions: 158cm x 56.3 x 118.6
    • Drivetrain: CarbonGlyde featuring GatesÂŽ 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: 22.6kg
    • Connectivity: ANT+ and Bluetooth
    • Power: Stages Power LR - DualSided Power
    • Accuracy: 1.5%
    • Max Power: 2200w @ 130RPM
    • Q-Factor: 157mm
    • Max Rider Weight: 136kg
    • Rider Fit: 147cm – 208cm
    • Two USB ports
    • Tablet & phone holder
    • Dual water bottle holders
    • Standard road bar (31.8 mm) with sprint shifters
    • Climbing and Aero shifters available for purchase
    • Handlebar and saddle can be swapped for personal favourites
    • Compatible with Aero Bars + Aero shifters available for purchase
    • Compatible with four different crank lengths - 165 mm, 170mm, 172.5 mm, 175 mm
    • Wireless Firmware Updates
    • Compatible with Zwift, TrainerRoad, Sufferfest & others

    The Story

    Stages have been making indoor bikes for 10 years. The StagesBike SB20 Smart Bike has a fitness studio-quality Stages Indoor cycling frame, giving it unsurpassed stability and durability. Enjoy a quiet, maintenance-free Gates Carbon belt drive for countless miles of trouble-free indoor riding.

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