Sportbikes

2018Arch Method 143

17 fields on record

The 2018 Arch Method 143 is a high-performance sport motorcycle engineered for experienced riders seeking cutting-edge technology and bespoke craftsmanship. Powered by a 2376cc V2 engine and featuring a carbon fiber monocell chassis with fully adjustable Ohlins suspension, it delivers exceptional handling and precision. Known for its meticulous hand-assembled construction and sophisticated engineering, the Method 143 represents the pinnacle of custom sport motorcycle design.

Capacity: 2376.3 ccm
Engine: V-Twin, four-stroke
Gearbox: Not on record
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Dry weight: Not on record
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Seat height: Not on record
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Power: 160.0 HP (117.7 kW)

⇄ Compare with another bike All model years

Other years 2018 2019 2020 2021 2022 2023

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering85%

City riding45%

Daily riding50%

Touring55%

Two-up40%

Track78%

Best for: It's built as a boutique power-cruiser/sport machine, blending big American V-twin torque with genuine sport-bike-grade chassis and suspension technology for spirited road riding.
Built for: A hand-built, limited-edition exotic that combines raw V-twin character with cutting-edge carbon fiber chassis engineering, making it as much a rolling art piece as a performance machine.
Not ideal for: It's not the right choice for off-road use, budget-conscious buyers, or new riders seeking a light, forgiving first motorcycle.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

Engine

Capacity: 2376.3 ccm
Power: 160.0 HP (117.7 kW)
Engine type: V-Twin, four-stroke
Compression: 10.8:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Torque: Not on record - add it

Transmission

Transmission type: Manual
Final drive: Chain
Clutch: Dry

Dimensions & weight

Seat height: Not on record - add it
Dry weight: Not on record - add it

Chassis & suspension

Frame: Carbon Fiber Monocell chassis with integrated fuel cell
Front suspension: Ohlins / Arch proprietary FGRT series fork, fully adjustable
Rear suspension: Ohlins / Arch proprietary rear shock with reservoir, hydraulic pre-load adjustment, fully adjustable

Brakes & wheels

Front brakes: Double disc
Rear brakes: Single disc

Other

Color options: Grey/black

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2018	2019	2021	2022	2023
Capacity	2376 cc	2343 cc	2343 cc	2343 cc	2343 cc
Dry weight	—	241 kg	241 kg	241 kg	241 kg
Fuel capacity	—	15.9 L	15.9 L	15.9 L	15.9 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB Review

The 2018 Arch Method 143 motorcycle is a true work of art. Its sleek and futuristic design combined with its powerful V-twin engine make it a force to be reckoned with on the road. The attention to detail in the craftsmanship of this bike is unparalleled, from the carbon fiber bodywork to the custom Ohlins suspension. Riding the Method 143 is an exhilarating experience that any motorcycle enthusiast would appreciate.

In addition to its stunning aesthetics, the 2018 Arch Method 143 motorcycle also delivers in terms of performance. The 143 cubic inch engine provides plenty of power, while the lightweight design and advanced suspension system ensure a smooth and responsive ride. Whether you're cruising on the open highway or navigating tight city streets, the Method 143 offers a thrilling and enjoyable riding experience. Overall, the 2018 Arch Method 143 motorcycle is a top-of-the-line machine that delivers both in terms of style and performance.