NOT KNOWN DETAILS ABOUT ROAD BICYCLE RACING

Billed by Ridley as an all-road bike, it statements that the Grifn can do it all. The geometry is racy for an endurance bike but still lets you healthy 40mm tyres by using a 1x groupset, and 38mm rubber that has a double chainset setup. Air bikes are stationary bikes with arm handles and pedals hooked up to a big supporter in the front, which off