Revolutionize your riding experience with the all-new Burly Brand Stiletto monoshockGame-changing upgrade designed to transform your Harley-Davidson™ M8 Softail® into an unrivaled corner-carving machineEngineered with precision, this shock redefines high-performance craftsmanship, taking your bike to unprecedented levels of comfort and controlNo matter your style of riding, this monoshock will elevate your Harley-Davidson™ to a new level of excellence13.5” Shock LengthHigh Pressure Nitrogen Charged DamperProgressive Rate Spring40 mm Monotube ConstructionInternal Floating Piston (IFP)Deflective Disc ValvingPreload adjustment via threaded preload adjuster with preload spanner wrench (included)