Harley-Davidson Ultra Classic 1990-2025 - Ohlins STX 36 Blackline (HD 776)Single tube Piston diameter: 36 mm Monotube high pressure gas type of shock absorber with internal reservoir in the main body. Adjustable rebound damping on single tube shocks. Adjuster wheel above the end eye.

Progressive damping shock absorber with two pistons

Emulsion type of shock absorber

Rebound damping is on one leg and compression in the other leg

This allows for lower bikes for the smaller riders in the class

Monotube high pressure gas type of shock absorber with hose mounted external reservoir

TTX stands for Twin Tube with the X illustrating how the flow through the valves in the cylinder head is designed

Monotube high pressure gas type of shock absorber with internal reservoir in the main body

The outer design has been redesigned to make this front fork even more attractive

Öhlins developed the FKA cartridge kits for Adventure Bikes improving these in terms of comfort and overall performance

The front fork also comes with protective stickers for the outer tube to protect the outer tube all way up to the lower clamp

Small bubbles in the oil can never create the necessary damping forces

The lowering will be ca