BH Bike Iconby Byron Published May 7, 2013August 3, 2016 Roval Control 29, a Beadless ClincherA beadless clincher? How is that possible? No idea either, but Bikemag tried them. …My daily shooter is Sony a9 with a vertical grip and various Sigma lenses attached like the 14mm 1.4 Art. Find more recommendations on our store page.