Using the Giant PowerFit system for increased performance and efficiency

At Race Hub we have been using the Wattbike PowerFit system since we opened our doors with hundreds of happy customers.

This has been developed by Giant and Wattbike in association with leading sports scientists-  PowerFit is the only bike fit system that focuses specifically on improving your power output and balance through correct fit for increased performance and efficiency.

Giant PowerFit


PowerFit is based on biomechanic principles but differs from other fits as it delivers tangible, objective results proven through Wattbike pedalling force and efficiency analysis.

PowerFit sessions consider your cycling discipline, injury history, pain during cycling and performance goals to deliver an optimized position which can then be transferred to other bikes.

The practical session lasts approximately 2-3 hours and includes cleat setup, assessment of your current pedaling technique and force using the Wattbikes. We will then take measurements and alter your set up and position and perform a comparative assessment so that you can see the improvements made to help you work towards a well-balanced, smooth, strong pedal stroke to deliver optimum power and efficiency.

Once we are happy with your new set-up we will help to transfer this to your bike so that you are ready to start benefiting from your new fit straight away.

This fit works brilliantly for any road bike, if you wish to have a fit for a TT/Tri bike please contact us first to arrange a booking. If you are considering buying a new bike, we can use the measurements we take to match you with your perfect Giant bike. We also offer a half price fit with any bike between £1000-£2000 and a free fit with any bike over £2000.

Price £125 for road bike fit, £150 for TT/Tri bike fit

For more info watch this video:

Book Now

To book, please email or call us on 07482 307458. You will need to bring your cycle gear (shorts and top), your existing bike if appropriate, plus your pedals and shoes. If you have any questions about the process, please get in touch.



Email or call to book a suitable time and date for your fit. Please note that during busy periods there could be a 2-3 week wait for appointments.



Once we have carried out your fit we will email you a copy of your fit data which can be used on any bike you purchase in the future.

Fit Session

Come to your fit session with your bike and pedals. Our trained fitter will guide you through the fit and adjust your bike to your optimum position. Expect to be with us for 1.5-2 hours.


It’s time to start testing out your new position. It may take some time to adjust but we are confident you will quickly see the benefits. Pop in and see us for a coffee on your ride and let us know how you are getting on!

What to wear?

  • Tight Lycra shorts/bib-shorts
  • Tight fitting top – Cycling tops are fine as long as we can get to your shoulders, sometimes a vest base layer is better

What to bring?

  • Your current bike that you ride or want to improve.
  • Pedals that you will normally use

Any questions? Email You can also ask on our Facebook page or join our Facebook group.