Bike Fast Fit Elite

Ride Faster and Longer

Download on the App Store

Video Motion Capture and Analysis

Using sophisticated video analysis, Bike Fast Fit Elite provides insight into your cycling movement and body position by building a dynamic wire frame model over dots placed on your body. Your riding position is compared to normal ranges for your riding level and bike type to determine changes to your saddle and stem positions.

Designed Around The Fitting Process

A fitting session is the circular process used to zero in on the perfect fit. Bike Fast Fit Elite has been designed to make this process as quick and easy as possible.


Setup and Record

Place high contrast dots on your body to allow the app track key points throughout the video. Use the custom camera interface to easily capture accurate bike fitting videos.



Identify the body dots to allow the app to build a wireframe of your body for every frame in the video. Use the extensive video analysis tools to examine key fit measurements and determine problem areas.



Explore possible changes to key contact points to determine the bike adjustments to make.



Make the adjustments to the bike's saddle, stem, or other components and then start the process over.


Bike Fit Measurements

Analyze your riding position and bike setup with these industry standard measurements:

  • Arm Angle
  • Foot Angle
  • Forearm Angle
  • Hip Angle
  • Knee Angle
  • Knee Over Pedal
  • Saddle Over Handlebars
  • Seat Tube Angle
  • Shoulder Angle
  • Shoulder to Handlebar
  • Torso Angle
  • Frame Reach
  • Frame Stack
  • Brake Levers
  • Saddle Height
  • Saddle Fore/Aft
  • Handlebars Reach
  • Brake Lever Reach
  • Video Capture

    Capture video clips easily with alignment aids and full camera control:

  • Super slo motion (up to 1080p at 120 fps based on device)
  • Side and front profile alignment aids
  • Artificial horizon to help align camera vertically and horizontally
  • Self timer up to 30 seconds
  • Audible and visual timer alerts
  • Support for Bluetooth remote shutter
  • description

    Reports and Sharing

    Share your fitting session with others through a complete fitting report:

  • Session overview with key measurements
  • Purchase Pro Upgrade for more detailed and personalized reports
  • Get the most out of the application with information on:
  • Bike Setup
  • Camera Setup
  • Body Marking
  • Measurement Tools
  • Application Features
  • Share your bike fit measurements between devices or with friends and coaches through:
  • Apple iCloud
  • Dropbox
  • Google Drive
  • Air Drop
  • Screenshots

    Asked questions

    Not having a trainer, could I just lean against the wall and pedal in the reverse direction?

    That's a creative solution and it should work for a rough estimate.  Pedaling under load changes some angles, so reverse pedaling won't be as accurate.

    Does Bike Fast Fit provide recommendations on optimal angles, or are they something you have to determine?

    Bike Fast Fit provides basic recommendations on angles for over 20 different common measurements. The measurements descriptions include a range of angles typical to the measurement.

    Does the video need to be the right side of the bike and rider?

    Bike Fast Fit works with video of right or left side as well as video from the from the front or rear of the bike and rider.

    I don’t have 10 feet of space. Would it help if I had a wide angle lens for the iPhone?

    We recommend 10 feet but it isn’t necessary. You can use whatever distance you have available. You may need to take 2 or 3 videos to capture the enough of you and the bike to measure the angles you want measured.

    Will this work on a mountain bike as well?

    Bike Fast Fit will work with all types of bicycles.

    Will there be an Android version?

    We are a small company with limited development resources and a long list of ideas for improving Bike Fast Fit.  Our goal is to build the best bike fitting app.  We decided to concentrate on improving the iOS app rather than build an Android version.

    How can I export a video I can post on You Tube?

    Export the video to Photos. In Photos the video is a .mov file and can be uploaded to YouTube or wherever you want.