PROGRESSIVE SUSPENSION 12 Series Magnum Shock, Black, length 13.0", Rear, Gas-charged, Shocks, 79-84, BSA 66-72, Ducati 71-87, Honda 78-03, Kawasaki 74-83, Moto Guzzi 72-82, Norton 72-75, Suzuki 77-84, Triumph 70-74, Yamaha 75-79

• 12 series shocks are gas-charged for superior, fade-free damping and consistent operation
• Six-stage, automatic damping - designed with a special anti-topping function
• Double-wall shock body construction for piston protection and long life
• Shocks have black finish and are sold in pairs
• Springs sold separately

13 SERIES O/R SHOCKS

• Same features as the standard 1200 Series, but set up for the special demands of dual-sport and off-road riding
• Springs not included; 13 Series springs sold separately
• 13 Series O/R shocks contain Freon cells for fade-free performance

NOTE: Standard spring is recommended for bike as sold new, excluding any accessories, rider weight under 200 lb. and passenger use limited to under 50% of the time. Heavy-duty spring is recommended for riders over 200 lb., passenger usage over 50% of the time and/or add-on accessories of considerable weight.