These are the known mechanical and performance specifications for your 2021 Arch Method 143.
Basic Specs
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
Performance
Horespower170.0 HP (124.1 kW)
Torque204.0 Nm (20.8 kgf-m or 150.5 ft.lbs)
Top Speed
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
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.
Comments
Limited edition of 23 bikes. Custom made and hand-assembled at ARCH Motorcycles, Los Angeles.