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  • Current Steal

Thru-Axle Adapter

Current price: $51.95 Original price: $74.95
31% off

Style & Size:


Thru-Axle Adapter

Thule's Thru-Axle Adapter future-proofs your rack with several size options to suit your current bike. Where the stock fork-mounted rack may only suit quick-release skewers, the thru-axle adapter works with 12mm, 15mm, boost, and 20mm thru-axle forks. The durable welded steel body supports your bike as you ferry from home to trail.


  • Adapter to future-proof your fork-mount bike rack
  • Options for most standards of thru-axles, including boost spacing
  • Item #THU0321
fork-mounted bike racks
Recommended Use
mountain bikes
Manufacturer Warranty
limited lifetime