Convenient advice for the right frame size
Use Smartfit Bike Onlinesizing for your consultation. We provide the geometry data of the HARTJE brand models as a cloud data platform for your online shop. Whether as an online sizing version or as a store tool: With Smartfit you can advise your customers even before the actual appointment in your shop.

The advantages of Smartfit Onlinesizing for your online shop
- Database with over 200.000 bicycle models
- Data-based sizing
- Market-leading system with over 45 million sizings
- Simple and fair pricing model, scaled according to your needs
- Available in more than 15 languages
Store solutions with Smartfit
However, you can also use Smartfit directly during your consultation and use the store solutions to underpin your personalised advice. Whether a dynamic and sporty riding style or a smoother ride and more comfort - Smartfit helps you to find out your customers' preferences. Explore the variety of Smartfit options and tools for your specialised trade.
Various expansion stages of Smartfit

Smartfit M1
Score points with quick bike sizing directly at the point of sale and recommend the correct frame size after taking your customers' body measurements. The space-saving and mobile tool perfect for smaller shops or events.
Smartfit Q1
Thanks to non-contact photo technology, the Q1 Bodyscan enables quick and uncomplicated delivery of setting values and geometry data in just three minutes - practical sales support with simple handling and precise measurement for all employees.


Smartfit Q2
With AI-based body tracking technology, the Smartfit Q2 enables an intuitive and fast body scan.
Smartfit Q4
With high precision, the patented Smartfit Q4 offers a body scan and bike measurement using laser technology directly in the shop. Ideal for the professional measurement of sports bikes in specialised shops


Smartfit Q5
The combination of video analysis and precise laser technology makes the Q5 fitting system the professional tool par excellence. Suitable for anyone who wants to get the most out of their bike fitting for high-quality road bikes and mountain bikes.
The advantages of the Smartfit Bike Store tools:
- Intuitive and easy to use
- Automatically gives scientific size recommendation for every sales pitch
- Enables additional sales through advice on ergonomics
- Always up to date thanks to a constantly updated database
- The right tool for every shop size
Exclusive special conditions for HARTJE dealers
As part of the partner programme between Hermann Hartje KG and Smartfit, we offer you the following special conditions. All discounts are based on the official price list for stationary bike sizing and bike fitting systems valid at the time of purchase.
6% discount on the initial purchase of a complete Smartfit Bike Sizing System (incl. hardware/measuring station, training & shipping costs).
6% discount on the first annual software licence of the newly purchased system (subsequent licences are excluded from the discount.)
6% discount on follow-up training on existing systems
50% permanent discount on the software licence for further system purchases in the same building - operated with an existing Smartfit system and valid software licence.
On request free licence keys for limited use of the Smartfit software for additional workstations without connection to a regular measurement system:
- Smartfit M1: one free additional licence
- Smartfit Q1: two free additional licences
- Smartfit Q4/Q5: three free additional licences
How to contact us
Would you like to utilise Smartfit's innovative online & store tools for your online shop or specialist retailer? Then arrange an appointment for a consultation right away or give us a call - we look forward to hearing from you!
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