< Spirit Fitness Johnny G Bike JB950 - Fitness Trading

Spirit Fitness Johnny G Bike JB950



The JB950 'Johnny G' was designed in collaboration between the quality brand Spirit Fitness and Johnny Goldberg, the man known as the founder of indoor biking. It was their challenge to bring a indoor biking bike to the market that would meet the strictest requirements.

The Johnny G Spirit Bike is the perfect innovation – with the past molded and forged into the future. Electronically-controlled magnetic resistance creates an opportunity to duplicate, replicate and differentiate your training sessions. Key performance metrics are accessible at all times on the high-visibility LED display. The cockpit-style console has been strategically crafted to transport you into an elevated state of performance through the integration of mind and body.


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    The Johnny G Spirit bike creates its own power with a generator built into the bike. A unique circuit design stores enough power to retain the workout information for at least 10 minutes and maintains connection to all user devices and leader boards when the user stops pedaling. Unlike many other bikes, absolutely NO batteries are used in this bike.

    • The electronically-controlled, magnetic resistance system allows users to duplicate, replicate and differentiate their training sessions.
    • Conti Syncroforce® and FleXonic Poly V® belts delivery a unique feel of a road bike.
    • Solid steel construction
    • Proprietary handlebar design for comfort and resistance buttons at your fingertips regardless of ride position
    • Powder coated and electroplated clamshell-designed frame creates a sweat-resistance finish.
    • Multi-points touch - sensitive electronic shifting
    • Anatomical relief-zone seat
    • The concept for the console gives the rider the feeling of being in a cockpit looking at a heads-up display.
    • Smart, Bluetooth® and ANT+ enabled electronics
  • Product
    Frame Solid steel with 3 layers of protection (plated, powder-coated and clear coat)
    Drivetrain Conti Synchroforce® HTD and Hutchinson® FleXonic® Poly V® belts
    Safety stop Braking lever to stop flywheel
    Pedals Dual sided with SPD and straps
    Saddle Anatomical relief-zone saddle
    Saddle & Handlebar Adjustment Up/down with locking pop-pin, fore/aft with lever lock
    Resistance 40 levels, electronically controlled magnetic resistance with multi-touch point adjustments
    Flywheel Steel, 21 kg
    Crank arms 170 mm
    Q-Factor 168 mm
    Levelers Rubber to protect flooring
    Console display 23 characters with 6 data metrics at a glance, multi-color heart rate and power zone indicator LEDs
    Display feedback Time, distance, watt avg, watt peak, speed avg, speed peak, heart rate avg, heart rate peak, RPM avg, RPM peak, lap, % time in heart rate zone, % time in power zone
    Programs Heart rate zone, power zone, lap, Functional Threshold Power (FTP) test
    Function keys Forward control pad with resistance and play button to start workout from warm-up, includes additional resistance buttons at handlebar ends
    Communication module Bluetooth® FTMS channels and ANT+™, compatible with Myzone™, Garmin® and leaderboards
    Power requirements Generator drive system with power save function to store workout data for 10 minutes after pedalling has stopped
    Product (L x W x H) 124.5 x 51 x 109.2 cm
    Carton (L x W x H) N/A
    Net weight 68.5 kg
    Max. user weight 150 kg
    Frame lifetime
    Motor 10 years
    Running deck 5 years
    Parts 2 years


Cyclists are connected more now than ever before. Training apps that motivate and create a community to data gathering and finite analysis. The Johnny G Spirit bike was designed to compliment the connected cycling world using Bluetooth® and ANT+ enabled technology with connectivity with Strava®, Kinomap®, Zwift®, Spivi®, and MyZone®.



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