from AI
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Artemis Intercontinental K-66 and
Brunswick Superspeed cushions are designed to achieve the same standard
nose height of 1 7/16" (approximately 1.44 inches) for tables using 2 1/4" balls.
However, there are key differences in their profile geometry and installation requirements:
- Profile Geometry: The Artemis Intercontinental K-66 (also known as K55 profile by Artemis) measures 1 1/4" across the top and 1 5/16" high at the back glue side. In contrast, the Brunswick Superspeed is a specific K55 profile variant. Older pre-1975 Brunswick K55 cushions had a different top measurement (1 1/8"), but modern Superspeeds align with the current K55 standard.
- Mounting Height Nuance: When installed on the same sub-rail, Championship K55 cushions (a direct competitor to Superspeed) sit nearly 1/16" lower in nose height than Superspeed cushions. While Superspeeds are often praised for a "springy" feel, some users note that lower nose heights (like those from K55 profiles) can help prevent balls from "hopping" on rebound, especially as cloth wears.
- Compatibility Warning: Installing K-66 profile cushions (standard for non-Brunswick tables) on a standard Brunswick rail (designed for K55) will result in the nose being 1/16" too high, making the table play "slow as mud." Conversely, Brunswick tables typically require K55 profile cushions to maintain the correct 1 7/16" nose height without sub-rail modification.
For optimal playability, ensure the cushion profile matches your table's rail specifications (K55 for Brunswick, K66 for most others) to maintain the correct
1 3/8" to 1 7/16" nose height range.