TheCinema 888 rimis an aero style rim designed for strength and rigidity. The 36mm width fits perfectly with modern sized tires, and maximizes strength without adding too much weight. Industry standard 6061-T6 grade aluminum and a welded seam means a truly worry-free rim. The uniquely designed rim profile integrates several features for easier tire installation, highly accurately spoke hole drilling for easier wheel builds, and increased wall thickness in the center spoke nipple channel. 36 Hole.