Picture 1 of 1
Picture 1 of 1
Wolf Tooth Bicycle Headset Upper Knock Block - 28.6 8mm Black
Price:
$59.95
Free shipping
Returns:
60 days returns. Seller pays for return shipping.
Condition:
Wolf Tooth. Designed to work with Trek's Knock Block system. The top cap on these headsets have unique raised features that key to Knock Block compatible stems (made by Bontrager. you will need to use special Knock Block compatible spacers with notch features. ).