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  • TREK Trek Knock Block Headset Top Cap

Trek Knock Block Headset Top Cap

SKU: W545878
C$21.99
Excl. tax

A wider top cap to cover the keyed recesses of Knock Block compatible stems and spacers.

In Stock - In Store Pickup Only (**)
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  • The M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.
  • Do not use star nut on carbon steers
  • Top cap has a 35.5mm diameter
  • Part# W545878
 

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