Vehicle shock absorbers; Shock absorbers for motorcycles; Shock absorbers for bicycles; Shock absorbers for vehicles; Shock absorbers for automobiles; Suspension shock absorbers for vehicles; Shock absorbers for vehicle suspension; Suspension shock absorbers for motor vehicles; Shock absorbers being parts of vehicle suspension; Combined spring and shock absorber units for vehicles; Shock absorbers for the suspension units of vehicles; Suspension systems for bicycles; Suspension systems for automobiles; Suspension systems for land vehicles.;