Author Matt SurchPosted on August 10, 2017August 10, 2017 Big Rides on Little Wheels: First Impressions of 650b Plus Woven Precision Handbuilts Carbon Wheels and Compass 42 and 48mm Tires In a ‘nutshell’…. Are 650b wheels worth putting onto your cyclocross/gravel bike? I don’t know. Maybe. It ... 'Matter'