-20 mm Lowering Rear Shock Spring Clamps the shock absorber of the

the shock absorber of the Aprilia Tuono V4 1100 Factory KG has noticeably too much rebound damping

you can easily stiffen or soften the shock’s compression stroke to suit your riding style

the RD222 Dual Twin-tube Shocks provide reliable performance at an affordable price

the Aprilia Tuono 660 Factory is a well-made motorcycle

We replace the stock linear fork springs with progressive units for improved initial compliance and greater reserve in the second rate

-20 mm Lowering Rear Shock Spring Clamps the shock absorber of theThe Progressive Lowering Rear Spring is designed to lower the bike while enhancing ride quality. It fits onto the original shock, offering a straightforward upgrade for improved comfort and performance.