Harley-Davidson DUO GLIDE (PANHEAD) – FL-74 (1958-1964) Data: Oil Capacity & Rim Specs
Quick Specs: FL-74 Duo-Glide Parameter Specification Production Years 1958-1964 Engine Type 74 cu in (1200cc) Panhead V-Twin Oil Capacity 3.8 L (4.0 US qt) Tire Size (F/R) 5.00-16 / 5.00-16 Spark Plug Champion No. 3 Battery 66006-29 (6-Volt) The 1958 Harley-Davidson Duo-Glide represents a pivotal moment in American motorcycling history: it was the first “Big … Read more