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Trek Knock Block Headset Top Cap
Trek Knock Block Headset Top Cap
Genuine replacement parts
A wider top cap to cover the keyed recesses of Knock Block compatible stems and spacers.
The M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.
Product details
- Do not use star nut on carbon steers
- Top cap has a 35.5mm diameter
$7.00
Trek Knock Block Headset Top Cap—
$7.00
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Trek Knock Block Headset Top Cap
Genuine replacement parts
A wider top cap to cover the keyed recesses of Knock Block compatible stems and spacers.
The M4 hex preload bolt allows for checking torque of the full cockpit without changing bits on the torque wrench.
Product details
- Do not use star nut on carbon steers
- Top cap has a 35.5mm diameter
