Center and side stand springs for Ducati N/C & W/C Bevel Singles 250/350/450cc. Springs are different sizes for side and center stand so choose the one you need from the pull down menu. Ducati Part 0550.12.040 for the center stand and 00062.12.190 for the side stand. Springs fit both narrow and wide case singles.
NOTE: These updated heavy duty springs are stronger than the original factory springs with thicker wire.