Comparison of Arch 1s 2021 and Ecosse Iconoclast 2009 [S]ave
| Attribute |  Arch 1s 2021 × |  Ecosse Iconoclast 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2021 | 2009 |
| Make | Arch | Ecosse |
| Model | Arch 1s | Ecosse Iconoclast |
| Category | Sport | Naked bike |
| Engine and transmission | ||
| Engine type | V2, four-stroke | V2, four-stroke |
| Fuel system | Injection | Carburettor |
| Engine details | ARCH/S and S Cycle T124 45-degree V-twin | - |
| Displacement (cm³) | 2,032 | 1,966 |
| Power (kw) | 87.6 | 98.5 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 163 | 189.8 |
| Bore (mm) | 104.8 | 108 |
| Stroke (mm) | 117.5 | 108 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Emission details | CARB/EPA compliant. Euro 4. | - |
| Clutch | Dry | - |
| Compression | 10.8:1 | - |
| Exhaust system | ARCH/SC Project MotoGP-inspired titanium/carbon fiber/billet aluminum exhaust | Special custom racing exhaust for Iconoclast Series; machined from solid with ECOSSE logo machined on mufflers |
| Chassis | ||
| Front suspension | Ohlins / Arch proprietary FGRT series fork, fully adjustable | Custom Öhlins, fully adjustable forks |
| Rear suspension | Ohlins / Arch proprietary rear shock with reservoir, hydraulic pre-load adjustment, fully adjustable | Öhlins custom shocks |
| Front brakes | Double disc. ABS. 6 piston monobloc radial mount calipers | Double disc. 6-piston radial calipers |
| Rear brakes | Single disc. ABS. Four-piston monobloc radial mount caliper | Single disc. 2-piston calipers |
| Diameter (mm) | 266 | 260 |
| Frame type | Billet and tubular steel frame with CNC machined aluminum backbone and sub-chassis | 4130 Chrome-moly TIG welded by hand. FEA tested. Oil circulates through 3” backbone and all four 1¿ down tubes for additional cooling |
| Front tyre | 3.50-17 | 120/70-ZR17 |
| Rear tyre | 8.50-17 | 190/70-ZR17 |
| Wheels | BST Carbon Fiber “Turbine” wheels. Michelin Power RS tires. | - |
| Trail (mm) | 112 | - |
| Rake (fork angle) (degree) | 26 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Light | LED headlight | - |
| Instruments | Digital | - |
| Dimensions | ||
| Dry weight (kg) | 244 | 208 |
| Power/weight ratio | 0.3577 | 0.472 |
| Performance | ||
| Acceleration 0-100 km/h (s) | - | 2.8 |
| Oil capacity (l) | - | 3.7 |
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