Kink Astro BMX Sprocket 25T 19mm Spline Drive Black

The Kink Astro 25t 19mm Spline Drive Sprocket is a laser cut & machined 4130 chromoly steel sprocket featuring a unique atom-inspired intersecting spoke design. Because it is broached directly for a 19mm/48-spline axle, it eliminates the need for an extra steel insert or a standard sprocket bolt, providing excellent power transfer.

• 19mm Spline Drive
• Black
• Thickness: 4.5mm
• Laser-Cut & Machined 4130 Chromoly Steel