NOT KNOWN DETAILS ABOUT ROAD BICYCLE RACING

Billed by Ridley as an all-road bike, it promises that the Grifn can do it all. The geometry is racy for an endurance bike but nonetheless lets you in good shape 40mm tyres having a 1x groupset, and 38mm rubber using a double chainset setup. In our tests, altering the seat and handlebars took far more hard work around the Aero Connected Spinner Bi