Thomson Top Cap for 1-1/8" Headset: Black. Add some class to your cockpit with the Thomson Top Cap. Made in the USA it's the perfect finishing piece to your Thomson stem or handlebar.
1 1/8" steerer compatible
- TECH SPECS
|Includes Star Nut||No|
|S.H.I.S. Stem Clamp Diameter||28.6|
Item Specific Details