26th Mar, 2025 12:00

National Motorcycle Museum | Solihull, West Midlands

 
  Lot 290
 

c.1990 Scitsu Racing Trike

Estimated at £10,000 - £15,000

Lot details

Registration No: N/A
Chassis No: N/A
MOT: N/A

  • A continuation to the original JW1
  • Built by well known Lincolnshire racer Phil Biggadyke in the early 1990s
  • Carb’ fed, dry-sumped Triumph twin engine

Scitsu was built by well known Lincolnshire racer Phil Biggadyke in the early 1990s as a continuation to the original JW1 designed by Derbyshire engineers Jon Worthington and Tony Dawson in the early 1960s. Following an illustrious racing career rubbing shoulders with the likes of the Mogvin and the Greenwood Mini, JW1 disappeared in the 1970s and is thought to have been scrapped, although some parts including the original nose and side panels were rescued and are included in this sale. Phil had the consent and support of Jon Worthington and had access to original drawings etc during the project and it is thought that Jon Worthington was involved in testing. Following completion, Scitsu was raced by Phil and passenger Ron Bainbridge sometime in the mid-1990s.

Scitsu is constructed as a triangulated spaceframe utilising square and round tubing and independent adjustable front suspension, akin to the Morgan sliding pillar system with a coil sprung swinging arm rear set-up. Power is via a laid down carb’ fed, dry-sumped Triumph twin engine transmitted via roller chain to the rear wheel. A significant paperwork file includes information including period photos relating to JW1, Jon Worthington’s original JW1 Circuit notebook (1965-1968) etc in addition to correspondence between JW and PB, various press articles, evidence of PBs race activity, drawings, notes, sketches, photos etc all relating to the reconstructed machine. Scitsu has recently been checked over (including engine) and fired up without problems, although it will obviously require a thorough ‘going through’ before use. In addition to original parts mentioned above, Scitsu comes with a spare bottom end, Wal Philips injectors and various small parts.

Scitsu ‘is’ Selfish Conduct Injures True Sportsmanship and Unity, a phrase coined by Tony Dawson who passengered Jon Worthington on the original 1965 Scitsu and went on to develop the Scitsu Yamaha triple in the early 1970s, subsequently raced by Steve Machin and Roger Marshal. Scitsu represents not only an excellent opportunity to acquire a historic machine with links to the golden era of sidecar racing in the sixties but also an opportunity to become involved in motorsport. There is also the intriguing possibility of getting Scitsu roadworthy and registered for road use!!

For more information, please contact:
Stewart Parker
info@handh.co.uk
07836 346875

 

Auction: National Motorcycle Museum | Solihull, West Midlands, 26th Mar, 2025

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An auction of classic motorcycles & vintage scooters taking place at the National Motorcycle Museum, Solihull, West Midlands.

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Bidding will take place live at the venue, online via our website, by telephone and commission. 

Parking and entry into the auction is free for auction attendees with a catalogue, available at the door.

To enquire about entering your motorcycle or vintage scooter into auction please call our sales office on 01925 210035, email sales@HandH.co.uk or click the Get A Valuation button. Valuations are complimentary and without obligation.

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Tues 25th March from 1pm 
Wed 26th March from 9am

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All successful bids must be paid in full by midday the day after the auction at the latest.

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