There is no better upgrade to your bike than improving the fit of the engine ! Each rider is different, and Paul is able to use his extensive experience to fit riders of all levels to their bike to find the best position for the best possible effect on the road. For the optimum in comfort, safety and personal performance - a good bike fit is an essential peice of the puzzle. Price: - very reasonable for a comprehensive bike fit. Parts Supply Low overheads mean I can be very competitive on price. I encourage the support of your local shop for larger items like chain/cassettes etc, as there are many different combinations and personal preferences.