July 27, 2020
Harley-Davidson file patents for VVT V-Twin
Harley-Davidson file patents for VVT V-Twin
Harley-Davidson has filed patents showing a variable valve timing system that could power a new generation of bikes
July 27, 2020
Harley-Davidson file patents for VVT V-Twin
Harley-Davidson has filed patents showing a variable valve timing system that could power a new generation of bikes