Wolf Tooth Headset Upper Knock Block - 28.6, 8mm, Black MPN: IS41U-8MM-KNOCK-BLK UPC: 810006802689 Headset Upper Knock Block Headset Upper

Wolf Tooth Headset Upper Knock Block - 28.6, 8mm, Black - Headset Upper - Knock Block Headset Upper

Wolf Tooth Headset Upper Knock Block - 28.6, 8mm, Black

By: Wolf Tooth

$59.95

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Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded-in internal bearing cups.
- 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
- If spacers are needed, you will need to use special Knock Block compatible spacers with notch features
- This product is the upper headset only
- Lower headsets on bikes with Knock Block do not have any unique features. They are usually IS headsets which are available separately
Item Specifications

Bearing Type Cartridge

Color Black

keyword search Trek Knock Block

S.H.I.S. Stem Clamp Diameter 28.6 Threadless

Upper Stack Height 8

Wolf Tooth Knock Block Headset Upper Headset Upper UPC: 810006802689
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Returns:

We offer a 45 day return period on all new items. We want our customers to be happy and returns to be easy. Please see our Return Policy FAQ's page for more info.
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