The SaltPlus Metron 48 Crank is a pro level part built for strength and reliability so you don't have to worry about them. Tubular, heat-treated seamless CrMo arms and a strong, lightweight 48-spline CrMo spindle ensure the Metron Crankset is going to stand up to anything you can throw at them. A Mid bottom bracket is included with the Metron Cranks so you've got all you need to get back out there. ###section### Product Specs Crank Type: 3-Piece Drive Type: Bolt Drive Spindle Diameter: 19mm Drive Side: Left & Right Compatible Includes BB Bearings: No Weight: 952g (33.6oz) ###shogun-image-section### Colour: Black, Oil Slick, Chrome; Size: 175mm, 165mm