Features: Comes complete with crankpin, big-end bearing, small-end bearing, and washers. Easy to install. Big End Bore: 31.00 mm Big End Width: 20.00 mm Length: 161.80 mm Center-to-Center Length: 125.00 mm Pin End Bore: 23.00 mm Pin End Bore Width: 20.00 mm Shaft Length: 98.00 mm.