The Truvativ Gigapipe Team DH Bottom Bracket has a forged aluminum shell, superstiff for maximum power transfer. With a heat treated cromoly spindle and M12 threads, it also has sealed cartridge bearings. The ISIS drive has 10 splines and a 16 MM deep spindle taper. Weighing 337 grams, the gigapipe fits either a 68 + E type or 73 MM shell and is available for 113, 118, or 128 MM spindle width. The M12 bolts are also included.
