Product DescriptionReplacement SALT JY-8 SPLINE/SB Crank Spindle from Salt BMX Components, compatible with Salt, SaltPlus, Radio Bikes, Sunday Bikes, Kink Bikes, and most other BMX complete bikes on the market. Made from 4130 Chromoly Steel, 19 mm diameter. Key Features SALT JY-8 SPLINE/SB Crank Spindle 19 mm Diameter, 150 mm Length 8-Spline Crank Arm Interface Made from 4130 Chromoly Steel Weight: 290 g Compatible with Multiple BMX Brands Does Not Include Spindle Bolts Product Specs / Options Salt 8 Spline: Fits Salt Rookie & Revo Cranks (Sealed BB), Sunday, Kink, and other Sealed 8 Spline 3-Piece Cranks (Not Loose Ball 8 Spline 3-Piece Cranks)