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RETÜL Bike Fit

Bike Fit in General

Regardless of what type of cycling you enjoy, you'll benefit from a bike that has been properly adjusted to fit your body and your riding style. Our certified RETÜL fit specialist will discuss your cycling history and goals. We'll then work with you to determine your ideal riding position.

A proper fit is critical for any and every level of cyclist. Good positioning allows riders to adapt to changes in terrain, cadence, and effort while remaining comfortable. Experienced riders find that a good fit increases efficiency, power, and comfort. Cyclists of all levels reduce the chance of cycling-related injuries, furthering their comfort, enjoyment and love of cycling.


• Bike FIT is a chargeable service. Fees are based on time, equipment and expertise. 

• We have several FIT packages available, depending on your needs. A free consultation will help decide how we can best address your cycling needs. 

• New equipment is often needed to complete your FIT. We try our best to work with whatever you already own, however, a stem, shoes, saddle, handlebar etc. may be required. On a new bicycle, some modifications may be required, adding to the bike’s cost. We can not credit removed parts. 

• If you are unable to make your appointment, please notify us at least 24 hours beforehand, as we may need to re-schedule our staff. 

• What to bring to your FIT: Bike Shorts (Not casual), Shoes, Jersey, Pedals, Socks, Bike, Gloves and your Bicycle,


Retül Fit is more than just a bike fit—it’s a way to learn about your body, the root cause of your aches and pains, and how a proper fit will help you achieve your cycling goals.

Retül is an inspirational, immersive and modern experience for riders. The technology is used to collect and analyze data to help the fitter advise riders and help them make the best product decisions to increase comfort, prevent injuries and improve performance.

Using 3D motion capture technology, the Retül system accurately measures every degree of movement and millimeter of distance, providing you and the fitter with data to support the choices made during the fit for your cycling equipment and personal riding experience.

The RETÜL FIT Process at Brantford Cyclepath: (Full FIT)


Whether it is for a novice or experienced cyclist, every fit begins with a brief interview with a trained technician that addresses your individual's injury history, needs and goals


The 20-point Flexibility Assessment gains an accurate picture of your flexibility and other physical attributes, including assessment of foot structure, knee position, spinal curve, shoulder extension, hip flexion.

Starting with a pre-fit physical assessment, the fitter will take into account your body’s limitations, previous injuries and pains, and your goals on the bike.


Using data from the Digital Sitbone Device (DSD, See section below) and the foot shape assessment, saddle options and shoe modifications are assessed and applied.

The DSD will recommend a selection of Body Geometry saddles based on the inputted parameters.


From there, the fitter will have you get on the bike (either your existing bike or fit bike) to place LED markers on 8 anatomical points of your body which will be tracked by the Retül Vantage Motion Capture system. The Retül Vantage system is used to collect real-time, three-dimensional data from each pedal stroke creating a dynamic fit experience.

The goal is to deliver a correct neutral position that's both powerful and comfortable through adjustments to seat height, handlebar height, stem length and cleat position.


The real-time data is compiled into the Retül fit software so that the fitter can look at the numbers and dial you into your perfect riding position. 

Analysis from frontal view is used to optimise hip, knee and foot alignment for greater performance and balanced power delivery. This Includes analysis of pedal and shoe placement and alignment on the saddle.


Once you and your fitter have dialed in your final bike position, the fitter will create a digital map of your final bike set up using the Retül Zin tool. The bike data and Zin tool measurements are generated into a complete fit report that you can reference at any time after the fit.

Fit Equipment and Expertise at The Brantford Cyclepath

We work to provide our customers with the best FIT experience possible. To that end, we have invested in some of the best education, technology and tools to provide a positive end result.


We use our Retül Müve SL Fit Bike, which allows instant changes to your position and equipment without having to get on-and-off the bike.

RETÜL VANTAGE Motion Capture

Retül Vantage 3D Motion Capture is used to record the riding position in real-time, allowing for a more comprehensive fit, and for precise fit decisions.

The final position digitally measured and transferred to your bicycle.


Our DSD takes the guess work out of choosing the right saddle. It uses the latest pressure-mapping technology to determine your optimal saddle width—improving fit and making long days on the bike much more manageable.


With its 768 pressure sensors, the DSD accurately measures the width of your sit bones, with sub-millimeter precision. From there, it takes these measurements, along with your preferred riding experience, into account and leaves you with the perfect Body Geometry saddle for your needs.


With 768 sensors that give real time pressure feedback, the DSD measures sit bone width with accuracy and precision.


With its pressure mapping technology, the DSD knows exactly which saddle is best for your riding style and measurements.


All your data and results are stored on the Retül online portal, Retül Passport, making it easy to locate all of your stats.

RETÜL Bike Fit Menu

Whether you’re on a brand new bike, looking to shave seconds off of your next race time, or just want to be comfortable for that all-day-in-the-saddle ride, you can benefit from a professional bike fit. Learn more about our fit services and schedule your appointment today.

Advanced Sizing


Use of Retül Müve SL Fit bike.

Dynamic saddle height, saddle fore-aft position, flip stem / spacers. 

Dynamic reach and drop. 

Dynamic bar rotation. 

Dynamic brake lever placement. 

Foot bed-neutral arch assessment 

Cleat position verification

Report generated with sizing measurments.

Time with rider - 15 to 30 Minutes

Fit for Fitness
Retül Vantage Motion Capture
Standard Road Bike


Use of Retül Müve SL Fit bike, Digital Sitbone Device, Vantage Motion Capture system (One-side) & various fitting tools.

Vantage Motion Capture:
- Saddle selection, height, setback & anglulation

- Basic look at hip, knee, & foot alignment, footbed selection and cleat position

- Handlebar height, width, angle & stem length, and bar hood/grip locations

- Stance scan on one side of the rider

One bike setup

Basic Fit Report

Time with rider - 45 to 60 minutes

Full Fit
Retül Vantage Motion Capture
Standard Road Bike


Full use of Retül Müve SL Fit bike, Digital Sitbone Device, Vantage Motion Capture system & various fitting tools.

Comprehensive pre-fit interview

Detailed 20-point physical flexibility assessment

Vantage Motion Capture:  
- Saddle selection, height, setback & anglulation

- Detailed look at hip, knee, & foot alignment, footbed selection and cleat position

- proper handlebar height, width, angle & stem length, and bar hood/grip locations

- Full stance scan on both sides of the rider for complete fit

One bike setup

Comprehensive Fit Report

Time with rider - 2 to 2.5 hours

Aero FIT takes more time and resources. This is added to Full FIT

Additional time with rider - 30 to 60 Minutes

Applying the existing FIT data to an additional bicycle. Components extra

We have already done your Full FIT and It's time for an update.

One bike setup

Comprehensive Fit Report

Time with rider - 1.5 to 2 hours

Other Fit Services

We have several other options to best fit you to your bike. Contact us or come in for more information.

Contact us to schedule your bike fit today.

Retül Fit Information Form