KEGEL, 80MM Published September 15, 2016 at 1200 × 652 in Orangatang Wheels ← Previous Next → KEGEL, 80MM KEGEL, 80MM LONGBOARD WHEEL SPECS Diameter: 80mm Width: 56mm Contact Patch: 56mm Durometer: Currently only available in 80a and 83a. Bearing Seat: Offset Formula: Happy Thane Core: high-strength, high-stiffness, heat-resistant urethane