Naked Motorcycles

2015Ecosse Heretic

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The 2015 Ecosse Heretic is a hand-built, limited-edition naked machine for the rider who wants exclusivity as much as muscle. Its 1966 cc V-twin delivers 133 hp and 185.8 Nm through a chromoly and carbon fibre chassis hung on fully adjustable Öhlins suspension. It is best known for boutique craftsmanship, sequentially numbered production and an uncompromising, torque-heavy character.

Capacity: 1966.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 205.0 kg
Seat height: 698 mm
Power: 133.0 HP (97.1 kW)

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What’s new for the 2015 Ecosse Heretic

vs the 2007

Spec	2007	2015
Power	174.3 HP (128.2 kW)	133.0 HP (97.1 kW)
Torque	137.0 Nm (14.0 kgf-m or 101.0 ft.lbs)	185.8 Nm (18.9 kgf-m or 137.0 ft.lbs)
Front suspension	Öhlins	Öhlins Upside-down, fully adjustable fork
Rear suspension	Öhlins	Öhlins fully adjustable. 3 modes, dragster, cruiser, road racer.
Front brakes	Double disc. 6-piston calipers	Double disc. 6-piston radial calipers

Other years 2007 2015

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail5%

Cornering85%

City riding45%

Daily riding40%

Touring30%

Two-up25%

Track78%

Best for: Built as an exotic, limited-production power-cruiser/naked hybrid meant to deliver visceral American V-twin performance with race-bred chassis capability.
Built for: The Heretic suits someone who wants exclusivity and handcrafted engineering over mainstream branding, with a taste for bold styling and mechanical theater.
Not ideal for: This bike is not for beginners, budget-conscious buyers, or anyone seeking a practical commuter or long-distance touring companion.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

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Your height

Inseam (optional)

Units

At 698mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2015 Ecosse Heretic, with a moderate knee angle of around 110 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 750 mm or under — Short Kings →

Find bikes that fit your height →

Full specifications

Engine

Capacity: 1966.0 ccm
Power: 133.0 HP (97.1 kW)
Torque: 185.8 Nm (18.9 kgf-m)
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.6488 HP/kg (dry)
Bore x stroke: 108.0 x 108.0 mm
Compression: 10.5:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Electric
Lubrication system: Wet sump

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain

Dimensions & weight

Wheelbase: 1537 mm
Seat height: 698 mm
Dry weight: 205.0 kg
Wet weight: 221.0 kg
Fuel capacity: 15.90 litres
Ground clearance: 165 mm
Oil capacity: 3.70 litres
Carrying capacity: 400 lbs

Chassis & suspension

Frame: CrMo mainframe, subframe and swingarm. Carbon fiber (headlight, fenders, tank, tail, tach shroud, air filter cover and seat pans)
Front suspension: Öhlins Upside-down, fully adjustable fork
Rear suspension: Öhlins fully adjustable. 3 modes, dragster, cruiser, road racer.
Front wheel travel: 132 mm
Rear wheel travel: 165 mm
Rake (fork angle): 25.0°

Brakes & wheels

Front brakes: Double disc. 6-piston radial calipers
Front brakes diameter: 320 mm
Rear brakes: Single disc. 2-piston calipers
Rear brakes diameter: 260 mm
Front tyre: 120/70-ZR17
Rear tyre: 190/70-ZR17

Other

Color options: Any pearl color or clear-coated carbon fiber with highlight and pin stripe.
Comments: Optional polished engine, custom ergonomics, GP shift pattern, and more. Limited edition bike. Each unit engraved with sequential production number.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.