Position One Crank Removal Tool Product Overview The Position One Crank Removal Tool is a dual-purpose crank puller designed to remove square-tapered, ISIS Drive, and Octalink crank arms. The built-in rotating tip and interchangeable tip system eliminate the need for multiple tools, making this essential for crank maintenance, replacement, and bottom bracket service across most BMX and bike setups. Key Features Built-In Square Taper Tip – Integrated rotating tip engages standard square-tapered crank arms; no separate tool required for the most common crank type Rotating Tip Design – Both tips rotate smoothly to apply consistent pressure without binding or cross-threading, reducing damage risk to crank arm threads Interchangeable ISIS Drive and Octalink Tip – Single additional tip handles both ISIS Drive and Octalink spline types, covering modern crank standards without carrying separate pullers Universal Compatibility – Works across square-tapered, ISIS Drive, and Octalink crank systems found on BMX bikes and general cycling applications Technical Specifications Crank Arm Types: Square-tapered, ISIS Drive, Octalink Built-In Tip: Square-tapered (rotating) Additional Tip: Interchangeable for ISIS Drive and Octalink (rotating) Material: Not specified Handle Type: Not specified Weight: Not specified Compatibility and Ideal Use Cases Fits: Bikes with square-tapered, ISIS Drive, or Octalink crank systems Best For: Mechanics and riders performing crank removal, replacement, or bottom bracket service; anyone with multiple bikes using different crank standards Ideal Users: All skill levels—essential tool for crank maintenance and drivetrain work Note: Verify your crank arm type (square-tapered, ISIS, or Octalink) before purchase to ensure compatibility **Due to unique nature of this item, ALL sales of this product are FINAL. No Refunds or Returns**