Guru Bike Fit


One of the most important aspects of being thrilled and comfortable on a new bike or your existing bike is being fit to it correctly.  Your bike should NOT leave you in pain! seat, back or otherwise. Before you launch on your next adventure make sure your bike fit is as individual as your are and supremely comfortable.

Every bike purchased in our shop comes with basic sizing, a quick version of our bike fit; this ensures the bike is the correct size, and adjusted to maximize safety and comfort. For peak performance andcomfort especially if you plan to ride a lot, a formal fit is essential. See some testimonials.

Green Lizard Cycling has the State of the Art GURU fit system here in Herndon. Its the same equipment the pros use. 

The GURU Fit system is dynamic, combining motion capture, measurement, and observation by our experienced fitters.  A chart showing the original position, and chronicling all changes, will record your fit process-you will get a copy of the chart, and we will keep a copy in our files.

Allow 2 hours for bike fitting. Bring your bike, and all clothing and shoes you would normally ride with. Many people enjoy a short outdoor ride after their fitting-please bring a helmet and weather appropriate clothing.

THE GURU FIT SYSTEM™ enables cyclists of all ages and experience levels to find the perfect bike and riding position to match their personal preferences.

The state-of-the-art, computer-controlled GURU DYNAMIC FIT UNIT™ (DFU™) adjusts your riding position in real-time to maximize your comfort and efficiency.

Incline/decline adjustment allows you to test riding positions while ascending or descending to simulate riding conditions.

GURU's Virtual Ride™ combines the real-time action of the DFU™ with our integrated Computrainer unit to track your power output and adjusts resistance to replicate changes in terrain.

GURU BIKE FINDER™ utilizes Rider Scan™ technology to identify the best bike configuration to match your riding preferences. Learn more

GURU OPTIMIZATION™ expands the capabilities of Bike Finder with the addition of comprehensive performance analysis - including in-depth power output, real-time body angle tracking and GURU Virtual Ride™ Learn more

GURU'S VIRTUAL WAREHOUSE™ replaces a conventional test ride by allowing you to select individual models to ride on the GURU Fit System™ - featuring thousands of bikes across all categories (road, cyclocross, mountain, tri, recreation) from major manufacturers.

GURU'S TAILORED FIT REPORT provides you with a comprehensive overview of your fit data, which can be used to set up a new bike or optimize an existing bike.

THE GURU FIT SYSTEM'S innovative 3D camera system with integrated Rider Scan™ technology seamlessly captures your anatomic data (without using manual tools) to identify the best bike to match your cycling preferences.

GURU's 3D camera system recognizes all of your body's contact points to deliver real-time body angle analysis, eliminating the need for reflective dots or equipment and creating a superior fit experience.

THE GURU FIT SYSTEM™ is powered by industry-leading F.I.S.T. fit protocol. Created by Dan Empfield, founder of slowtwitch.com and renowned bike fit "guru," the F.I.S.T. protocol combines years of fit data and your real-time feedback to create the best possible riding position to match your riding style.

Call today and book your GURU Experience