WHAT DOES INDOOR CYCLING EXERCISE BIKE MEAN?

Billed by Ridley being an all-road bike, it claims the Grifn can perform it all. The geometry is racy for an endurance bike but nonetheless lets you in shape 40mm tyres using a 1x groupset, and 38mm rubber having a double chainset setup. Below our emphasis is on stationary indoor-cycling bikes. We have not however examined upright exercise bikes,