Swagman Spire Thru-Axle Adapter
The Swagman Spire is a 15 and 20mm thru axle bike adapter. The Spire allows you to fit bikes with either 15mm or 20mm thru axles onto a bike rack that only accepts 9mm drop outs. Two sets of screw in adapters are included to fit both 15 and 20mm thru axles.
- Adapts 1 bike with a 15-mm or 20-mm thru-axle fork for use on any Swagman fork-mount bike carrier
- Lets you connect your bike's thru-axle fork to the 9-mm quick-release skewer on the bike rack
- Includes 2 aluminum adapters to fit both thru-axle sizes
- Works with most fork-mount bike racks that use a 9-mm quick-release skewer to hold the bike
- Safety tabs keep skewer in place
- Constructed of rust-resistant aluminum that is sturdy yet lightweight