Removed from my K4 race bike early in the season due to a seized rebound adjuster. Just back from Clarence Bell at Pro Link Racing Serivces in Northern Ireland after a £105 overhaul (receipt to prove). Never fitted to the bike since.
Model No: 17.23.Y9.63
Type: 4014 Emulsion
The shock has preload adjustment,adjustable length and rebound adjustment
Listed on the WP site as fitting 03+ models.
These retail for over £400 new. Im looking for £265 posted to anywhere in the UK. Shock is perfect. BTW that aint rust on the spring