45/34 chainrings One needs to temper one’s enthusiasm when the RCUK editorial hand is proffered holding test equipment , for two reasons. Firstly, there’s the not unreasonable fear of how people will react to your opinion and analysis. Secondly, the product’s gravitational slide through the RCUK hierarchy has ended at your door. Why? Take, for example, the … Continue reading In praise of the smaller "big" ring