FSA PolyCarbonate Headset Spacer-Pack of 10 (1-1/8-Inch x 5mm, Blue) Right handed Lee auto-prime & ergo-prime users

Lee auto-prime & ergo-prime users with tools purchased earlier than 2016 will require this upgrade kit if you plan to use this folding primer tray with your tool

6" Elite Plastifletch vane with the durability and flexibility of the proprietary MAX material

9" (short) low-profile

Also check drivetrain clearance and brake protection before each ride

The Dual Concave Base feature and new rocker line provide a fast responsive ride

FSA PolyCarbonate Headset Spacer-Pack of 10 (1-1/8-Inch x 5mm, Blue) Right handed Lee auto-prime & ergo-prime usersFSA (Full Speed Ahead) Polycarbonate Headset Stack Spacers Item Specifications Color: Blue Material: Plastic Thickness: 5 Defined Color: Blue S. H. I. S. Stem Clamp Diameter: 28. 6