![F1 engines have only one compression ring and one oil piston ring specially for less friction : r/formula1 F1 engines have only one compression ring and one oil piston ring specially for less friction : r/formula1](https://preview.redd.it/uujvl79jkmg31.jpg?width=1282&format=pjpg&auto=webp&s=48cfe8af1eed4646e41877624f7bf659350c1ae4)
F1 engines have only one compression ring and one oil piston ring specially for less friction : r/formula1
![Piston Kit 1098 Ducati - Piston Kits - Belt - Top End (Cylinders and Heads) - Vee Two Australia - Ducati Bevel Engineers Piston Kit 1098 Ducati - Piston Kits - Belt - Top End (Cylinders and Heads) - Vee Two Australia - Ducati Bevel Engineers](https://www.veetwo.com/DesktopModules/Revindex.Dnn.RevindexStorefront/Portals/132/Gallery/02bf7024-3d9c-4b7f-b03c-51cb9a3d7a72.jpg)
Piston Kit 1098 Ducati - Piston Kits - Belt - Top End (Cylinders and Heads) - Vee Two Australia - Ducati Bevel Engineers
![2020 Vettel / Leclerc Race Used Scuderia Ferrari SF1000 F1 Rod & Piston – Racing Hall of Fame Collection 2020 Vettel / Leclerc Race Used Scuderia Ferrari SF1000 F1 Rod & Piston – Racing Hall of Fame Collection](https://www.racinghalloffamecollection.com/wp-content/uploads/2018-Vettel-_-Raikkonen-Race-Used-Scuderia-Ferrari-SF71H-F1-Rod-and-Piston-22_0004_Hue_Saturation-8.jpg)
2020 Vettel / Leclerc Race Used Scuderia Ferrari SF1000 F1 Rod & Piston – Racing Hall of Fame Collection
![Original F1 piston with connecting rod, mounted on a carbon fibre coated base and with a descriptive tag. | Ferrari, Car parts, Cars and motorcycles Original F1 piston with connecting rod, mounted on a carbon fibre coated base and with a descriptive tag. | Ferrari, Car parts, Cars and motorcycles](https://i.pinimg.com/originals/48/b6/ee/48b6eeb3a1d1e1db42c75000445436ed.jpg)
Original F1 piston with connecting rod, mounted on a carbon fibre coated base and with a descriptive tag. | Ferrari, Car parts, Cars and motorcycles
![2019 Vettel/Leclerc Race Used Scuderia Ferrari SF90 F1 Rod & Piston – Racing Hall of Fame Collection 2019 Vettel/Leclerc Race Used Scuderia Ferrari SF90 F1 Rod & Piston – Racing Hall of Fame Collection](https://www.racinghalloffamecollection.com/wp-content/uploads/2018-Vettel-_-Raikkonen-Race-Used-Scuderia-Ferrari-SF71H-F1-Rod-and-Piston-9912_0006_Layer-9.jpg)
2019 Vettel/Leclerc Race Used Scuderia Ferrari SF90 F1 Rod & Piston – Racing Hall of Fame Collection
![Matt Grant on Twitter: "Some more comparative photos of the progress made in #F1 engine design over a period of nearly 50 years. Piston, head and block from the Cosworth CA from Matt Grant on Twitter: "Some more comparative photos of the progress made in #F1 engine design over a period of nearly 50 years. Piston, head and block from the Cosworth CA from](https://pbs.twimg.com/media/EqZ7grSXYAE18jm.jpg:large)