Sprint Filter P037 - The Dual-Sport Polyester Air Filter Replaces OEM part no. T2206530 (left) + Y2206531 (right) View independent comparison of leading air filters here Model compatibility Triumph Bonneville Bobber 1200 2017 - current Triumph Bonneville Bobber 1200 Black / TFC 2018 - current Triumph Bonneville Speedmaster 1200 2018 - current