• Axle width: 8.35" • Hanger width: 5.75" • Truck height: 2.1" (53mm) Classic • Fits boards: 8.12-8.5" • Color: Polished • Top Bushing: 12mm tall | 91a hardness • Bottom Bushing: Bottom 14mm tall | 86a hardness • Constructed from pure 7071 series aluminum • Heat-treated 3056 series steel axles...