Arch

2021 Arch Method 143 Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2021 Arch Method 143.

Basic Specs

Arch Method 143
Year2021
MakeArch
ModelArch Method 143
TypeSport
Cost
Service Manual
Classic Service Manual
Electric Service Manual

Engine

Displacement2343.0 ccm (142.97 cubic inches)
Type
DetailsV2, four-stroke
Max RPM
Compression10.8:1
Bore/Stroke
Valves/Cylinder
FuelingInjection
Ignition
ExhaustARCH/SC Project MotoGP-inspired titanium/carbon fiber/billet aluminum exhaust
Lubrication
CoolingLiquid
Spark Plugs

Drivetrain

Gearbox6-speed
Final Drive
ClutchDry
Driveline
Clutch Plates

Performance

Horespower170.0 HP (124.1 kW)
Torque204.0 Nm (20.8 kgf-m or 150.5 ft.lbs)
Top Speed
K&N Air Filter Slip-on Exhaust

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity
Emissions
Fuel Bottles & Cans

Chassis

Frame TypeCarbon Fiber Monocell chassis with integrated fuel cell
Rake
Trail
Front SuspensionOhlins / Arch proprietary FGRT series fork, fully adjustable
Front Travel
Rear SuspensionOhlins / Arch proprietary rear shock with reservoir, hydraulic pre-load adjustment, fully adjustable
Rear Travel
Seat
Seat Height
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance
Wheelbase
Dry Weight
Wet Weight
Seats & Covers Lowering Kits Titanium

Wheels & Brakes

Front Tire/Tyre3.50-17
Rear Tire/Tyre8.50-17
Front BrakesDouble disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
WheelsBST Carbon Fiber ”œTurbine” wheels. Michelin Power RS tires.
Front Brakes Pads Rear Brake Pads Front Tire Rear Tire

Comments

It appears you're interested in specifications for the Arch Method 143. This Sport model is powered by a V2, four-stroke engine with 2343.0 ccm (142.97 cubic inches) of actual displacement before 10.8:1 compression. Fueling is metered via Injection allowing this machine to produce its 170.0 HP (124.1 kW) horsepower and 204.0 Nm (20.8 kgf-m or 150.5 ft.lbs) torque. According to our records engine heat of the Arch Method 143 is moderated by Liquid. You'll need to get familiar with the 6-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 3.50-17 and the rear is 8.50-17 . The entire package is supported by the frame, Carbon Fiber Monocell chassis with integrated fuel cell. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Double disc front brakes and Single disc rear brakes. The Arch Method 143 was launched in 2021, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.

Limited edition of 23 bikes. Custom made and hand-assembled at ARCH Motorcycles, Los Angeles.

Resources

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Find the Arch Method 143 on Wikipedia
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