“Our dream is your dream”

“Frame thy fearful symmetry”

William Blake

The Slimming Effect

The rider-centered approach to Curtiss design means that the perfectly proportioned beauty is created to fit each client like it was made from scratch just for him or her. The level of adaptability and adjustability built into the design means the One can be tailored to any client, for any purpose, to suit any desire.

“A new Golden Age”

Puristic Reductionism

The dream of a future where motorcycle scale, structural strength, power, long-life, and lightness of being are made ideal begins with power train density. This proprietary, no-compromise feature of the One enables its perfect Golden Age proportion – the foundation of its timeless, beautiful international design.

Triple Load Path

The aircraft-inspired TLP monocoque is the ultimate, no-compromise motorcycle chassis architecture; there is no better way.

The digitally milled-from-solid bulkheads, backbone, and fuselage skins create a geometrically perfect outcome for each example, unlike traditional architectural methods. The result is stunning to behold – it is flex-free, devoid of fatigue, and creates the lightest, slimmest possible chassis for a motorcycle.

Power Pak

Acts as the radiator for the entire machine, keeping its radially-arranged cells fully submerged in non-conductive coolant in order to maintain safe operating temperatures for the battery unit, as well as the other components that make up the One’s unique power train. Additionally, Power Pak serves as the backbone of the Triple Load Path monocoque, adding strength to the design.

Centered Power Axis

Our proprietary power train solution – perfect balance, stunning power, and minimal parts count.

The motor is centered along the horizontal and vertical axis of the chassis, with a massive hardened-steel proprietary drive shaft keyed to the center of our axial flux motor, forming the ideal organic swing arm pivot solution for perfect final drive geometry and shunt-free application of power.

No transmission or gearbox – power is passed directly from the motor to the rear wheel via a maintenance-free toothed belt drive. No shifting, no clutch, just a direct connection between your wrist and the effortless torque available at any rpm from the most power-dense motor in the world.

The result is rider centered control, precision, and purity like nothing ever before.

Proportion & Scale

proportionate ideal

A 30+% reduction in girth allows for dirt bike ground clearance with a 20% lower center-of-gravity and 45% reduction in width, creating the ultimate rider ergonomic integration of human and machine; easy-to-mount, low, comfortable and tucked in.

greater ground clearance

1” to 3” greater ground clearance than others

Lower seat height

2” to 4” lower seat height than others, giving you more comfort and confidence

Technical Specifications

POWER SUPPLY

– ultra lightweight and compact axial flux motor solution packaged via curtiss centered power axis design (patent-pending)

POWER PAK

– 399 V immersion-cooled system for optimized heat regulation, safety, and efficiency with integrated BMS
– integrated extrusion finning for enhanced cooling (inside and out) and additional crumple zone impact protection

CONTROL SYSTEMS

– advanced Cascadia Motion PM100 propulsion inverter
– proprietary VCU
– bluetooth and remote diagnostics enabled

POWER OUTPUT

– 217 hp (future-proof capable)
– 120 hp (peak)

– 87 hp (steady)

– fully-adjustable tuning via cloud-based software updates

TORQUE

– 272 lb-ft (future-proof capable)
– 147 lb-ft (peak)
– 120 lb-ft (steady)

CHASSIS

– modular machined billet aluminum, triple-load path construction
– structural radiator battery monocoque

SUSPENSION

– fully adjustable with modular carbon fiber and aluminum girders featuring race-proven RaceTech monoshock front and rear

WEIGHT

– 425 lbs.
– HEAD ANGLE (RAKE)
– adjustable to 27° (SWB) or 31° (LWB)

WHEELBASE

– 62” at 27° rake
– 64” at 31° rake

GROUND CLEARANCE

– 8” at 27° rake
– 6” at 31° rake

ERGONOMICS

– 29” seat height at 27° rake
– 27” seat height at 31° rake
– further seat height adjustments available upon request
– location-adjustable footpegs

BRAKES

– Beringer 4D floating aeronal cast-iron discs featuring radially-mounted four-piston Beringer Aerotec calipers front and rear
–two additional front discs available

TIRES + WHEELS

– Dunlop K180 tire on 19”Kineo classic wire wheel front and rear
– 19” carbon fiber five-spoke wheel front and rear available

PRICE

– from $90,000 USD

Proportion & Scale

proportionate ideal

A 30+% reduction in girth allows for dirt bike ground clearance with a 20% lower center-of-gravity and 45% reduction in width, creating the ultimate rider ergonomic integration of human and machine; easy-to-mount, low, comfortable and tucked in.

greater ground clearance

1” to 3” greater ground clearance than others

Lower seat height

2” to 4” lower seat height than others, giving you more comfort and confidence

Technical Specifications

POWER SUPPLY

– ultra lightweight and compact axial flux motor solution packaged via curtiss centered power axis design (patent-pending)

POWER PAK

– 399 V immersion-cooled system for optimized heat regulation, safety, and efficiency with integrated BMS
– integrated extrusion finning for enhanced cooling (inside and out) and additional crumple zone impact protection

CONTROL SYSTEMS

– advanced Cascadia Motion PM100 propulsion inverter
– proprietary VCU
– bluetooth and remote diagnostics enabled

POWER OUTPUT

– 217 hp (future-proof capable)
– 120 hp (peak)

– 87 hp (steady)

– fully-adjustable tuning via cloud-based software updates

TORQUE

– 272 lb-ft (future-proof capable)
– 147 lb-ft (peak)
– 120 lb-ft (steady)

CHASSIS

– modular machined billet aluminum, triple-load path construction
– structural radiator battery monocoque

SUSPENSION

– fully adjustable with modular carbon fiber and aluminum girders featuring race-proven RaceTech monoshock front and rear

WEIGHT

– 425 lbs. HEAD ANGLE (RAKE)
– adjustable to 27° (SWB) or 31° (LWB)

WHEELBASE

– 62” at 27° rake
– 64” at 31° rake

GROUND CLEARANCE

– 8” at 27° rake
– 6” at 31° rake

ERGONOMICS

– 29” seat height at 27° rake
– 27” seat height at 31° rake
– further seat height adjustments available upon request
– location-adjustable footpegs

BRAKES

– Beringer 4D floating aeronal cast-iron discs featuring radially-mounted four-piston Beringer Aerotec calipers front and rear
–two additional front discs available

TIRES + WHEELS

– Dunlop DT3 tire on 19”Kineo classic wire wheel front and rear
– 19” carbon fiber five-spoke wheel front and rear available

PRICE

– from 78,000.00 USD

“Beauty is not a goal,
it is an outcome”