Specification options
Price
£145,000.00
+VAT & Shipping
Track Day Specification
Bespoke Specification
Personal Details
Exhilarating and relentlessly powerful, the rotary engine reaches the peak of its evolution in an all-new, ultimate performance machine. The Crighton Motorcycles CR700W Track Day Specification has completed development and is now ready to enter production. This 200hp+ motorcycle represents the highest point of Brian Crighton’s racing creations to date. Congratulations on being among the first to own a Crighton CR700W – only 25 of will ever be built.

The details and components listed for the CR700W have been carefully selected, curated and track tested to deliver the optimal ratio of price to performance, so that this unique machine can deliver without compromise. Brian Crighton and the team at Crighton Motorcycles are dedicated to creating the very best rider experience, at once intuitive and immersive.
To this end, Crighton Motorcycles has collaborated with world-leading component manufacturers, including Brembo, Öhlins, Bitubo and BST to develop bespoke component as required, in order to work in perfect synergy and meet the exacting and challenging design brief for the CR700W Track Day Specification.

Each of the limited edition of 25 Crighton CR700W machines will be hand built, individually set up, quality approved and signed off by Brian Crighton.

The information provided below provides all the key details of the finalised CR700W Track Day specification, also included is a list of bespoke specification options and component upgrades that we are offering. Once your individual specification is confirmed, we will be ready to build your CR700W. We therefore ask that you carefully consider these options and complete the personal details sections below.
Next steps
On receipt of this completed document, we will issue a ‘Commit to Build’ form which both parties will be required to approve and sign. At this point your 50% deposit for the motorcycle becomes due and you will receive an invoice for this. With these formalities complete, the build process of your CR700W motorcycle can commence (see Terms and Conditions below).

Track day
Specification

*Component upgrade or specification options available
Engine Specification
  • Engine Type
    Rotron twin rotor, fuel injected, wide geometry, latest generation four-stroke rotary engine
  • Displacement
    690cc  (345cc total cubic capacity per rotor)
  • Number of rotors
    2 x 345cc rotors
  • Max power*
    206hp @ 10,500rpm – track day exhaust system fitted (220hp @ 10,500rpm – race exhaust system fitted)
  • Max torque
    105ft/lbs @ 9500rpm
  • Fuel Consumption
    0.54-0.65lbs/hp/hr
  • Spark plugs
    Nippon Denso RU01-27 (surface discharge type) 2 x spark plugs per rotor
  • Ignition coils
    2 x twin output PVL coils 356 104
  • Max RPM
    10,600rpm
Transmission/ancillary systems
  • Exhaust system*
    Track day exhaust system (109dB spec, high-density thermal acoustic packing)
  • Air-cooling system
    Crighton bespoke titanium exhaust ejector unit
  • Liquid-cooling system
    Super lightweight 24mm Docking Ltd curved core aluminium radiator element
  • Coolant pump
    CNC-machined aluminium billet, engine shaft-driven, directly coupled centrifugal pump
  • Gearbox*
    Nova Racing /Crighton proprietary cassette type (6-speed, dog-ring shifter system, 5 down/1 up)
  • Clutch
    Wet multi-plate slipper clutch (OEM-standard basket and plates)
Fuel/lubrication systems:
  • Fuel tank/capacity
    Aluminium hand-formed, fabricated, polished and lacquered (24L capacity)
  • Fuel system
    Submersed in-tank electronic fuel pump 3.5Bar (fuel return within tank)
  • Lubrication system
    Oil injection (100:1 fuel:oil ratio delivered by Dell’Orto electronic metering pumps)
  • Lubrication type
    Total-loss lubrication system (all engine oil is vaporised in the exhaust system)
  • Oil storage/capacity
    2.2L contained within aluminium chassis spar extrusions
  • Fuel Injector Type
    2 x Bosch high flow 850cc p/m injectors (single injector per rotor)
Electronic systems
  • Throttle unit
    Fly-by-wire Volz aerospace-grade TPS/throttle actuator (miniature ultra-light weight)
  • ECU type
    Rotron proprietary aerospace-grade ECU (GEMS EFI software)
  • Electric start*
    Starter motor not fitted (see Bespoke Specification options (below) for brushless starter motor) external wheel starter required
  • Traction control*
    Traction control not included (see Bespoke Specification options (below) for GEMS traction control system)
  • Quick-shifter/auto-blip*
    Quick-shifter/auto-blip not fitted (see Options list)
Dimensions/weight
  • Dry weight
    129.5kg (Track Day Specification)
  • Length x width x height
    2040mm x 470mm x 1151mm  (80.3in x 18.5in x 45.3in)
  • Seat height
    810mm (32in)
  • Wheelbase
    1440mm adjustable (56.7in)
  • Core engine block
    23.8kg
  • Complete engine system
    44.2kg (including slipper clutch, 6-speed transmission, coolant pump, inlet system)
Running gear
Chassis components
  • Bodywork
    Pre-impregnated twin-ply carbon fibre composite (3-coat clear satin lacquer finish)
  • Chassis
    Fully adjustable with custom triple wall extrusion, 7000 Series aluminium (hand fabricated)
  • Yoke assembly
    CNC-machined 7000 series aluminium billet (Crighton CR700W bespoke unit)
  • Seat unit*
    25mm race-spec foam seat pad (CNC-machined to rider spec)
  • Component Anodising Colours:  
    Gunmetal grey and red anodising on all ancillary aluminium components

Bespoke
Specification

The Crighton team have worked closely with key suppliers to be able to offer the following component upgrade options. The components listed below are as close to MotoGP specification as it is practicably possible to buy today.  Also detailed below is a list of other important specification options, including the race exhaust system, the addition of an on-board starter motor, race exhaust system, traction control, and gear selector configuration.
Race Exhaust System
Inconel & Titanium Race Exhaust System (116dB at 220hp)
£1,800.00
Race Exhaust System
Inconel & Titanium Race Exhaust System (116dB at 220hp)
£1,800.00
Race Exhaust System
Inconel & Titanium Race Exhaust System (116dB at 220hp)
£1,800.00

Personal
Details

Price
£125,000.00
+VAT & Shipping
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Rotron Power Ltd
Unit 9, Chaldicott
Tokes Lane
Semley
Wiltshire
SP7 9AW UK
Rotron Power Ltd
Rotron’s state-of-the-art range of propulsion systems deliver an unparalleled power-to-weight ratio in an ultra compact, zero vibration power pack….advancing a new generation of motive technologies and action sports products for land, sea and air.
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www.rotronpower.com
Company info
Crighton Motorcycles / Rotron Power Ltd
Registered in England 07120912
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