Sport · 2018
1s
Technical Overview
2018 Arch 1s Technical Analysis & Specification Breakdown
Engineered by Arch for the sport motorcycle segment, the 2018 Arch 1s utilizes a 2032.1 cc (124 cu in) v2, four-stroke layout.
Within MotoLibrary's Arch archive, this model family spans 5 indexed model years from 2018 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement 2032.1 ccm (124.00 cubic inches)
Engine Type V2, four-stroke
Fuel System Injection
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Performance
Emission Details CARB / EPA compliant
Chassis
Frame Type Billet and tubular steel frame with CNC machined aluminum backbone and sub-chassis
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
Wheels & Brakes
Front Brakes Double disc
Front Brake Ø 300 mm (11.8 inches)
Rear Brakes Single disc
Wheels 17” BST Carbon Fiber wheels
Other
Starter Electric
Color Options Black, red, grey
Instruments AIM Digital instrumentation display
Light LED headlight
Notes
US brand.
More from Arch
Buying Checklist
Before You Compare This Bike
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Estimate
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