Single chamber pressurized gas compensated (Nitrogen) shock absorber, with oil/gas piston separator.
Technical features: Body in Anti-friction trested steel, rod with low friction bushes, and head in Ergal worked from a single block by CNC machine.
The final code “31” identifies the spring in Red color (for Sport Bike), and the code “32” specified the spring in Black color (for Touring/Classic Bikes)
NOTE: The product shown in the photo is generic for XZE 31. Some characteristics (eg. attachments) can differ depending on the model application.