Billed by Ridley being an all-road bike, it claims that the Grifn can do all of it. The geometry is racy for an endurance bike but nevertheless lets you in shape 40mm tyres that has a 1x groupset, and 38mm rubber having a double chainset set up. Vital Specs Proportions: fifty one x 24 x 50 inches Should your excuse for not cycling was that you cho