Triumph Bonneville 2007-2015 - Ohlins STX 36 Twin (TR 626)Single tube Piston diameter: 36 mm Monotube high pressure gas type of shock absorber with external piggy back reservoir. Adjustable rebound damping on single tube shocks. Adjuster wheel above the end eye. Adjustable length.

Furthermore

Spring rate 50 N/mm

a new compression valve interface allows for a more comfortable character on our products

Spring rate 80 N/mm

The check-valve unit helps the fork to stay up in stroke without feeling too hard

which enables the fork to be easily adapted to various models

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

Conventional shock absorber

optional spring rates are available for individual rider weights

In addition

a new compression valve interface allowing for a more comfortable character on our products

Adjuster wheel or hexagon on the adjuster