*THOMSON×BLUE LUG* seat clamp BL20th

Established in 1981 in Georgia, USA. THOMSON is an aluminum parts manufacturer specializing in computer controlled machining equipment (CNC).

This is the special “Traffic Gray Edition" that Thomson made for us to celebrate our 20th anniversary!

Thanks to its precision, it will hold on to your seatpost firmly.

With its outstanding resistance to abrasion and impact, Cerakote is an ideal coating for bicycle components.

We hope you’ll enjoy its industrial character and understated texture that you simply can’t get from an anodized parts.

MADE IN USA.

*The 29.8mm size can be used on frames with a seat tube diameter of 30.0mm, such as SURLY, AFFINITY, and FAIRWEATHER.
*Please note that the color and shape of the bolts may vary by production lot.