Mankind's International Park Cranks are built strong thanks to their fully heat-trated, 100% 4130 chromoly construction. A heat-treated 19mm, 48-spline hollow chromoly spindle helps keep the weight down without sacrificing strength. The International Cranks are both RHD and LHD compatible. ###section### Product Specs Crank Type: 3-Piece Drive Type: Bolt Drive Spindle Diameter: 19mm Drive Side: Left & Right Compatible Includes BB Bearings: No Weight: 878g (30.9oz) ###shogun-image-section###