Arch 1S

Arch · 6 model years · 2018–2023

Model Years

2023 Arch 1S

Engine: 2032 cc Power: 120.0 HP (87.6 kW) Torque: 156.4 Nm (15.9 kgf-m or 115.3 ft.lbs) Weight: 255.4 kg (563.0 pounds) Seat: 800 mm (31.5 inches) If adjustable, lowest setting.

The 2023 Arch 1s is a premium cruiser suited for riders seeking distinctive style and comfortable long-distance touring. Its hand-built 2032cc V-twin engine delivers 120 horsepower…

2022 Arch 1S

Engine: 2032 cc Power: 120.0 HP (87.6 kW) Torque: 163.0 Nm (16.6 kgf-m or 120.2 ft.lbs) Weight: 244.9 kg (540.0 pounds)

2021 Arch 1S

Engine: 2032 cc Power: 120.0 HP (87.6 kW) Torque: 163.0 Nm (16.6 kgf-m or 120.2 ft.lbs) Weight: 244.9 kg (540.0 pounds)

The 2021 Arch 1s is a heavyweight cruiser-sport hybrid powered by a 2032cc S&S V-twin engine producing 120 horsepower and 163 Nm of torque. Designed for riders seeking premium Amer…

2020 Arch 1S

Engine: 2032 cc

The 2020 Arch 1 is a premium cruiser designed for experienced riders seeking modern performance and technology. Known for its American custom styling combined with track-focused en…

2019 Arch 1S

Engine: 2032.1 cc

2018 Arch 1S

Engine: 2032.1 cc

The 2018 Arch 1s is a premium cruiser built for discerning riders who demand handcrafted quality and performance. Its 124-cubic-inch V-twin engine delivers commanding torque while …

Spec Comparison by Year

Spec	2023	2022	2021	2020	2019	2018
Capacity	2032 cc	2032 cc	2032 cc	2032 cc	2032.1 cc	2032.1 cc
Power	120.0 HP (87.6 kW)	120.0 HP (87.6 kW)	120.0 HP (87.6 kW)	-	-	-
Torque	156.4 Nm (15.9 kgf-m or 115.3 ft.lbs)	163.0 Nm (16.6 kgf-m or 120.2 ft.lbs)	163.0 Nm (16.6 kgf-m or 120.2 ft.lbs)	-	-	-
Dry weight	255.4 kg (563.0 pounds)	244.9 kg (540.0 pounds)	244.9 kg (540.0 pounds)	-	-	-
Seat height	800 mm (31.5 inches) If adjustable, lowest setting.	-	-	-	-	-