Billed by Ridley as an all-road bike, it claims the Grifn can do it all. The geometry is racy for an endurance bike but nonetheless enables you to suit 40mm tyres which has a 1x groupset, and 38mm rubber which has a double chainset set up.  Adjustable Seat: Certainly (peak adjustable and front/back again adjustable) Why We Love It Novices need a u