FCS II Tab Infill Compatibility Kit Size:OSFA SPINE-TEK is a world's first

SPINE-TEK is a world's first with its unique fiber-based composition

Al Merricks signature bump squash

Length: Medium 67cm / 26 3/8" | Large 77cm / 30 1/3"

Excellent fit

All Yow skateboards feature the revolutionary locking front truck

FCS II Tab Infill Compatibility Kit Size:OSFA SPINE-TEK is a world's firstTo fill the gap between the front tab of the original (dual tab) FCS fin and the front of the FCS II plug front slot. Overview FCS II Compatibility Infills are designed to fill the gap between the front tab of the original (dual tab) FCS fin and the front of the FCSII plug front slot. These infills are made from high quality silicone rubber which will not damage the plugs or fins (they are also extremely durable, light and built to withstand extreme