What category is the 2018 Arch 1S?

The 2018 Arch 1S has a Category of Sport.

What is the engine size of the 2018 Arch 1S?

The 2018 Arch 1S has a Capacity: of 2032.12 ccm (124.00 cubic inches).

What type of engine does the 2018 Arch 1S have?

The 2018 Arch 1S has a Engine type of V2, four-stroke.

How many gears does the 2018 Arch 1S have?

The 2018 Arch 1S has a Gearbox of 6-speed.

Arch 1S - 2018 Specifications and Reviews

Name: 2018 Arch 1S
Brand: Arch

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 advanced suspension and carbon-fiber wheels provide surprising handling capability. Known for its bespoke construction and blend of classic styling with modern engineering, the 1s appeals to riders seeking an exclusive, meticulously engineered motorcycle.

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2018

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General information
Category	Sport
Year	2018
Model	Arch 1s
Engine and Transmission Specifications
Emission details	CARB / EPA compliant
Transmission type,final drive	Chain
Gearbox	6-speed
Fuel system	Injection
Engine type	V2, four-stroke
Capacity:	2032.12 ccm (124.00 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	17” BST Carbon Fiber wheels
Rear brakes	Single disc
Front brakes diameter	300 mm (11.8 inches)
Front brakes	Double disc
Rear Suspension	Ohlins/Arch proprietary rear shock with reservoir, hydraulic pre-load adjustment, fully adjustable
Front Suspension	Ohlins/Arch proprietary FGRT series fork, fully adjustable
Frame type	Billet and tubular steel frame with CNC machined aluminum backbone and sub-chassis

Physical measures and capacities
Comments	US brand.
Light	LED headlight
Instruments	AIM Digital instrumentation display
Starter	Electric
Color options	Black, red, grey
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

120 hp

Peak Power

3.4s

0-60 mph

Best For

Track45%

City45%

Cornering60%

Daily Riding55%

Touring65%

Passenger55%

Rider Profile

Best For	This bike suits experienced riders who are comfortable managing a heavy, high-torque V-twin with a fat rear tire and aggressive geometry.
Purpose	It's built as a premium power-cruiser that blends muscular straight-line performance with boutique, hand-built craftsmanship rather than outright track ability.
Rider Fit	The low 800mm seat height aids reach to the ground, but the substantial 255kg dry weight demands confident low-speed handling and upper-body strength at a stop.
Character	Expect a bold, exclusive machine with a thumping V-twin character, premium Ohlins suspension, and top-shelf componentry that rewards a relaxed but assertive riding style.
Not Ideal For	This is not the right choice for new riders, off-road adventurers, or anyone seeking a lightweight, nimble commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2018 Arch 1s motorcycle is a stunning example of modern engineering and design. With its sleek and aerodynamic body, this bike is sure to turn heads on the road. The powerful engine and high-performance components make for a thrilling ride, while the comfortable seating and advanced technology provide a smooth and enjoyable experience for the rider. Whether you're a seasoned biker or a newcomer to the world of motorcycles, the 2018 Arch 1s is a top choice for anyone looking for a high-quality and stylish ride. If you're in the market for a new motorcycle, the 2018 Arch 1s is definitely worth considering. Its impressive performance, cutting-edge design, and advanced features make it a standout option in the competitive world of motorcycles. Whether you're cruising down the highway or navigating city streets, this bike is sure to deliver an exhilarating and satisfying ride. And with its eye-catching appearance, you'll be sure to attract attention wherever you go.