Precision Headset Spacers for Trek Knock Block - Green
Wolf Tooth Headset Spacers for Trek Knock Block are machined in the USA out of aircraft-grade aluminum. Available in a variety of colors to match the style of your bike.
Note: These spacers are to be used only with Trek Knock Block system. They are not compatible with other bikes.Compatibility
- Compatible only with Trek Knock Block
- These spacers have unique raised features that key to Knock Block compatible stems (made by Bontrager)
- 1 1/8" top (straight 1 1/8" or 1 1/8" to 1 1/2" taper) steerer tubes only
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Tech Specs
Weight: 10mm • 8g
Material: 6061-T6 aluminum
Made in the USA
Couldn't load pickup availability
Pickup available at 3100 West Park Drive
Usually ready in 24 hoursPairs well with
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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