Advertisement

Brunner controlled his shifting and braking with Ultegra R8070 dual-control levers. Eric Brunner's Blue Norcross SL Cyclocross Bike. © B. Grant / Cyclocross Magazine

Brunner controlled his shifting and braking with Ultegra R8070 dual-control levers. Eric Brunner’s Blue Norcross SL Cyclocross Bike. © B. Grant / Cyclocross Magazine