MOMO, Sparco and OMP steering wheels, boss kits and quick releases share a 6×70 mm bolt pattern, so the brands mix freely. How the parts fit together, and the exceptions.

MOMO, Sparco and OMP steering wheels, boss kits and quick releases share a 6×70 mm bolt pattern, so the brands mix freely. How the parts fit together, and the exceptions.

In November 2025 we added the OMP KS-2X Art and KS-3X Art kart suits: fully printed, FIA 8877-2022 approved, in adult sizes 42 to 62.

In November 2025 the OMP KS short sleeve karting top arrived in three new colours, white, blue and orange, alongside black. A 3D Dryarn base layer for karting.

OMP GP-R or Sparco Stealth RF? We compare the two closed-face FIA helmets on approval, shell, ventilation, sizes and finish, and explain how to choose.

Wide feet and FIA race boots: why most race boots run narrow, whether a true wide-fit boot exists, and practical ways to find a pair that fits a broader foot.