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Prices in currencies other than GBP are for guidance only. The actual rate will be that used by the credit card company at the time of billing.
These proven shock absorbers are made up to customer's requirements, with either equal length or odd length arms.
Please measure from the centre of the shock absorber to the centre of the mounting bolt to the nearest 0.5" (12.7mm). Supplied fitted with silent-bloc bushes in arms.
We keep some pairs of equal length units in stock which are available for immediate delivery, Otherwise please allow six to eight weeks for despatch. The makers will surcharge for unequal arm units and some specials.
As a guide the centre axis of the arm action is normally horizontal, thus on equal lengths arm units the mounting bolts are vertically above each other. the normal 'at rest' angle between the arms in this format is approximately 70 degrees.
Setting the torque on the friction centre nut/bolt is more by trial and error. however we are able to suggest initial torque settings of:
502S - 16 to 19lbs for vehicle weight 600kg to 1000kg,
506S - 23lbs for vehicle weight over 1000kg,
502M - 16 to 19 lbs for vehicle weight 1250kg to 1500kg,
506M - 23lbs for vehicle weight 2000kg.
Set the pair of units to the same torque, then take the vehicle for a run and make adjustments (the same to both units) to either tighten or slacken the unit to suit the ride required.
Tele-control units operate in the same way but have pressure bags which enable adjustments to ride to be made from the vehicle cockpit. the fluid used is a mixture of 30% glycerine and 70% water.
Andre Hartford shock absorber model 298, powder coated, ready to fit. One blade into two blades at friction end with two wooden discs 3-1/2" (89mm) diameter, rolled edges, early type star spring...
Andre Hartford shock absorber model 298, powder coated, ready to fit. Two blade into three blades at friction end with four wooden discs 3-1/2" (89mm) diameter, rolled edges, early type star...
Andre Hartford shock absorber model 302S, powder coated, ready to fit. One blade into two blades at friction end 4" (100mm) diameter, rolled edges, early type double star springs on the front with...
Andre Hartford shock absorber model 302M, powder coated, ready to fit. Two blades into three blades at friction end 4" (100mm) diameter, rolled edges, early type double star springs on the front...
Andre Hartford shock absorber model 306S, powder coated, ready to fit. One blade into two blades at friction end 5" (125mm) diameter, rolled edges, early type double star springs on the front with...
Andre Hartford shock absorber model 306S, powder coated, ready to fit. One blade into two blades at friction end 5" (125mm) diameter, rolled edges, early type double star springs on the front with...
Andre Hartford shock absorber model 306M, powder coated, ready to fit. Two blades into three blades at friction end 5" (125mm) diameter, rolled edges with centre shroud which protects friction...
Andre Hartford shock absorber model 306M, powder coated, ready to fit. Two blades into three blades at friction end 5" (125mm) diameter, rolled edges, early type double star springs on the front...
Andre Hartford shock absorber model 306M, powder coated, ready to fit. Two blades into three blades at friction end 5" (125mm) diameter, rolled edges, early type double star springs on the front...
Suitable for smaller vehicles, up to approx 1000kg weight. Enamel finish, ready to fit. One blade into two blades at friction end 3.1/2" (89mm) diameter, minimum arm (blade) length 4.1/2", maximum...
Suitable for the medium size vehicles of approx 1500kg or competition vehicles. Enamel finish, ready to fit. Two blades into three blades at friction end 3.1/2" (89mm) diameter, minimum arm...
Andre Hartford shock absorber model 502M, matt aluminium finish, ready to fit. Two blades into three blades at friction end 3.1/2" (88mm) diameter. Later type star springs on front and rear, with...
Suitable for the medium size vehicle of approx 1500kg weight. Enamel finish, ready to fit. One blade into two blades at friction end 4.1/2" (104mm) diameter, minimum arm (blade) lengths 4 1/2",...
Suitable for the medium size vehicle of approx 2000kg or competition vehicles. Enamel finish, ready to fit. Two blades into three blades at friction end 4.1/2" (102mm) diameter, minimum arm...
Andre Hartford shock absorber model 506M, matt aluminium finish, ready to fit. Two blades into three blades at friction end 4 1/2" (102mm) diameter. Later type star springs on front and rear, with...
Suitable for the medium size vehicle of approx 1500kg weight. Enamel finish, ready to fit. External round pressure bag fitted under Hydro dial with copper pipe connection fitted, one blade into...
Suitable for the medium size vehicles of approx 2000kg or competition vehicles. Enamel finish, ready to fit. to fit. External round pressure bag fitted under Hydro dial with copper pipe connection...
Repusseau Hartford shock absorber model 101M, powder coated, ready to fit. Four blades into two blades with two dirt bands at friction end 4" (100mm) diameter, fitted with European cast eye end...