The Kingstar Quick Release Pro Seat Clamp is made from aluminum and features a large quick release lever for easy seatpost height adjustment, laser-etched Kingstar logos and a titanium pinch bolt for weight savings.
Specifications: 6061 T6 Alloy Clamp & forged lever with M6 screw.
Diameters: 31.8mm and 28.6mm
Weight: 35 grams
Offered in 6 Colors : Red, Blue, Black, Polished, Gold and White