[Black |  40.8mm]

Features:
Made of aluminum alloy, corrosion resistant and durable.
Quick release for easy installation and disassembly.
Extended lever, more efficient and comfortable to use.
Suitable for 33.9mm seat tubes.
Great replacement for Dahon 412/406/451 and replacement for Oyama folding bikes.
Specifications:
Material: aluminium alloy.
Colour: black / blue / orange / red (optional).
Diameter: 39.8 mm / 40.8 mm (optional).
Weight: 63g - 67g
Package list:
1 x seat post clamp