- Alliance Seals Ltd o-rings at competitive prices
- Classic & Motorcycle Mechanics Magazine for bikes of the 70’s & 80’s
- Classic motorcycle supplies Dutch classic Honda, Kawasaki, Suzuki & Yamaha genuine parts
- Classic UK road tax discs Historic road tax discs, 1970’s etc.
- Classic transfers Range of 3,000 decals, my preferred supplier.
- Craven collection Classic motorcycle museum with some of the Heartbeat TV program bikes.
- C Wylde & Son Motorcycles Wheel building etc.
- David Silver Spares Classic genuine & pattern Honda parts at discount prices
- Denoon sport Custom building etc.
- Electrodart Automotive Connectors Electrical connectors for modern cars & motorcycles
- Frost auto restoration techniques Various parts to aid restoration
- Givi motorcycle accessories Good quality motorcycle luggage and screens
- Hindle Group Engine re-bores etc. Due to retirement may no longer have the small boring bar needed for the CB400F
- Honda Owners Club Social scene etc.
- Inox Fasteners The best range of stainless fasteners inc. raised countersunk pozis & other bespoke parts.
- Low Pressure Mouldings Side panels etc. for Japanese Classic bikes
- LSN Coatings Home of powder coating. Also at Rufforth Autojumble once a month
- M&P spares On-line motorcycle tyres & parts
- MCN Motorcycle news
- Motogadget Custom speedo, tacho etc. well worth a look
- Paint my ride Darlington based motorcycle refinishing business & training course provider. Quality & affordable.
- Phil Denton Engineering Stainless & specialist CB400F parts
- Roy Barrett Honda CB750/CB400F watercolour for your workshop
- RS Bike paint Colour matched paints in 2 pack or aerosol
- Rufforth Autojumble Yorkshire region
- Safer Turn Motorcycle safety systems
- SEP Motor Engineers Spark errosion & engineering work
- SOHC4 USA forum for all Honda SOHC in line fours
- Super bright LED’s Luxeon 3 watt LED replacement for 12V lamps
- Tippers Vintage Plates Pressed alloy registration plate supplier (UK)
- TTR400 Specialist parts etc.
- Vehicle Wiring Products Auto electrical parts
- Vintage Japanese Motorcycle Club Bi-monthly magazine etc.
- W Drake Engine re-manufature for re-bores etc.
- Worlds End Motorcycles On-line motorcycle parts supplier