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1S

The 1s is the first production single sided swingarm motorcycle from ARCH.  This new model is sport influenced with a more aggressive riding position while still keeping hold of its performance cruiser formulation.  CNC Machined Aluminum and extensive use of Carbon Fiber flow within the lines of this elegant yet race inspired motorcycle.  As with all Arch motorcycles, the 1s can be custom tailored to its owner.

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Motorcycle Specs

 

• 124 CI, 2026cc S&S Cycle T124 45 degree downdraft fuel injected V-Twin engine
• Proprietary 6-Speed Drivetrain with compact high torque main-shaft and compact dry clutch
• Billet and tubular steel frame with CNC machined aluminum backbone and sub-chassis
• CNC machined Single-Sided billet aluminum swingarm
• CNC machined aluminum / carbon fiber fuel tank with integrated fuel filler enclosure
• Ohlins / Arch proprietary FGRT series fork, fully adjustable
• Ohlins / Arch proprietary rear shock with reservoir, hydraulic pre-load adjustment, fully adjustable
• Front Brakes: ISR dual six 30mm piston Monobloc radial mount calipers with ISR floating dampened discs
• Rear Brakes: Single ISR four piston Monobloc radial mount caliper with ISR semi floating disc
• 17” BST Carbon Fiber wheels
• Michelin Power RS tires
• AIM Digital instrumentation display
• Proprietary stainless steel / carbon fiber exhaust
• High output adaptive LED headlight
• Custom Tailored fit and finishes
• CARB / EPA compliant