The Specialized 148x12mm Thru Axle Rack Support provides a clean and practical way to add a standard rear rack to a Specialized mountain bike without dedicated rack mounts. 

Key Features:
  • Designed to mount a standard rack directly to the rear thru axle.
  • Eliminates the need for dedicated rack mounts on the frame.
  • 12x148mm Boost spacing fits compatible Specialized mountain bike frames.
  • Compatible with both carbon and alloy Specialized mountain bike frames featuring Boost rear hub spacing.
  • Lightweight aluminum construction helps minimize added weight.

Who is it for?
Ideal for Specialized mountain bike riders with 12x148mm Boost frames who want to add a rear rack without factory rack mounts.
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