The Swagman Spire Thru Axle Adapter is a versatile solution for converting a standard 9mm fork carrier into a thru-axle compatible system. It allows for quick, tool-free transitions, making it ideal for riders with multiple bikes or evolving setups.

Key Features:
  • Thru Axle Conversion: Converts 9mm fork carriers to thru-axle compatibility
  • Included Adaptors: Comes with 15mm and 20mm axle adapters (100mm spacing)
  • Quick-Switch Design: Easily reverts to 9mm configuration in seconds
  • Boost Ready: Boost adapter available separately for wider axle standards
  • Durable Construction: Built to withstand frequent transitions and travel

Who is it for?
Perfect for cyclists looking to use a thru-axle bike on a 9mm fork-mounted rack, especially those with mixed-axle bikes or evolving needs.
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