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Problem Solvers Booster

Problem Solvers Booster
  • Model: Rear
  • Model: Rear
  • Model: Front
Model: Rear
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.


Booster thru-axle hub spacer kits are designed to give your non-Boost front and rear thru-axle hubs the boost they need to fit any Boost-compatible frame or fork.

WARNING: This product can expose you to chemicals, including lead, known to the state of California to cause cancer and birth defects or other reproductive harm. For more information, go to

Part Numbers

Option UPC MPN Store SKU
Rear 708752170964 HU0950 210000061411