Ring Set - fits all bevel drive 250 singles with standard 74mm pistons
SOLD EACH PISTON. (2 kits shown in photo)
Order qty 1 for a 250 single. This is the standard 74mm piston size ring kit.
NOTE: The compression ring has a coating on 1 side and that coating needs to be facing UP when you install it. Bare side faces DOWN.
Choose: Standard, +0.030 or +0.060
74mm piston size. Ring Thicknesses: 1.50mm, 1.50mm, 3.00mm