Cafe Racers

Mobile visitors


Our website uses Adobe Flash which may limit browsing on Android and other Mobile devices.

For full browsing and shopping capabilities, please install Adobe Flash Player

Contact us!


Hagon Products - Serving Motorcyclists Since 1958

Hagon Products was created by Alf Hagon in 1958, and in those days it specialised in manufacturing Speedway and Grasstrack chassis.

The business came about as a result of Alf's very successful racing background, he was British Grasstrack champion 11 times and combined this with a successful 12 year speedway career. Hagon built frames have won many World championships

In 1965 the business acquired the Pentonville Wheel Works and started building and repairing wheels. At around this time Alf ventured into the world of drag racing, creating his own legendary 1000cc V twin supercharged Nitro Methane injected Jap engined special. He was to become the first person in Europe to break the 9 second and 200 mph barrier for the 1/4 mile. For a long time Alf dominated the sport until he decided to call it a day and concentrate on the business.

In 1985 one of Alf's suppliers Girling Shock Absorbers, decided to stop production and he acquired the tooling for this product range. The Hagon brand of shock absorbers was then created.

The business is now run by his son Martin, also a successful racer having competed at the highest level in both Grasstrack and Sidecar Cross. The business has recently moved from its Leyton shop to a modern factory in Hainault where Hagon Products continue to expand its shock absorber and wheel business. The factory is equipped with up to date CNC machinery and produces the majority of the components for the shock absorbers in house.

Although Hagon lists nearly 1000 shock applications in the application lists, Hagon has more specifications available so contact us if you are looking for some odd or unusal shock that FlatRacer doesn't list.

Hagon Products are sold all over the World and enjoy an enviable reputation for an extensive range of very high quality products with unbeatable prices.


Hagon Twin Shocks range

Hagon Shocks are available with Chrome or Black springs, all except 30 & 35Kg/CM are progressive coiled and the rate shown is the average working rate.

The TwinShock product range covers shocks from the standard range of Hagon Twin Shocks through to the Hagon Custom Chrome Shocks for roadster, trail and superbike models.

Hagon is continually adding new applications to their list so if you can't find your bike listed please give us a call. Hagon can also manufacture special shocks to your requirements in large quantities or as one off's.

Hagon shocks are usually fitted with the spring in the uppermost position but can be fitted anyway up. Please note that the 370, 390 and 420mm lenght shocks must be fitted with the adjuster at the top.

Made To Order Shocks

Hagon can manufacture shock absorbers to your exact specifications if required. Provide us with the required open and closed lengths, spring rate and damping requirements and the type of end fitments needed. If you need help to calculate information such as the required stroke, damping etc then please call us and we will be pleased to help. Hagon carries all the necessary mounting bushes and fork/loop fittings to provide you with a ready to fit product.

All Hagon shocks have a 2 year unlimited kilometer guarantee and are TÜV approved.

For the Basic Unit Specifications on the Hagon Twin Shocks range, please click here:


Hagon shocks application list

Please click the button below to view or download the application chart for all the shock absorbers available

The shock absorbers are indicated by Make, Model, Years of Production, cubic capacity, Hagon part reference number and Application Code.

Application codes:

  • A - TwinShock range, for the tradtional style of rear suspension with two shock absorbers.
  • B - Trail range, for trail motorcycles, features two coupled springs for fast action rising rate.
  • C - Trail & Off Road motorcycles. Supersoft damping with extra long travel.
  • E - 2810 Adjustable Twinshocks.
  • F - Oldtimer Twinshocks for AJS/Matchless
  • H - Grasstrack & Speedway fork dampers.
  • J - Hagon Gas Monolever, specially designed for the BMW K series.
  • L - Seat lowering shocks.
  • K - Old Timer shocks for Velocette.
  • M - Scooter shock absorbers.
  • M - Front and rear dampers for the BMW R Series and Ural and Dnepr solo or side car combos.
  • N - Monoshock, suitable for modern roadster, trial and superbikes featuring adjustable damping.
  • P - Custom "Fat Boy "Twinshocks.
  • PA - Hydraulic pre load adjuster to be fitted at the time of shock purchase.
  • R - Monoshocks, non adjustable, for limited models.
  • S - Dual lenght "DoubleTop" longtrack shocks ranging 330-365mm or 350-380mm.
  • T - Greeves fork dampers.
  • U - Hagon Nitro Series, stainless steel, fully adjustable.
  • W - Armstrong replica shocks for Norton and Royal Enfield. 
    • Please click here for the full list of shock aborbers available for your bike:

Hagon Nitro Series

An outstanding quality with unbeatable price shock absorbers, made with the finest materials available, stailess steel body and spring for amazing looks and corrosion resistance, fully adjustable, fully customizable for your riding style and fully rebuildable.


  • Stainless Steel Body and Spring
  • 18mm Hard Chrome Piston Rod
  • Choice of Anodised Colour for Alloy Parts (Blue, Gold, Black and Silver)
  • 38mm Piston
  • 10 click Adjustable Damping
  • Fully Adjustable Spring Preload
  • Hi-Tech Shim Stack System for Improved Damping
  • Range of Lengths: 290, 300, 310, 320, 340, 350, 360, 370mm
  • Spring Rates: 18, 20, 23, 26, 30, 35Kg
  • Spring: 73mm Outside Diameter
  • Rebuildable
  • Adjustment tools supplied
    • Please do contact us with your specific needs, we can customize a set up best suited to your bike, type of roads you normally ride, luggage and pillion carrying touring, riding style etc, etc.

      Delivery time is usually one to two weeks, no extra charge for custom requirements.