Features:
34.9mm /31.8mm Seat Post Clamp
The quick-release seat post clamp allows you to adjust the height of the seat post anytime you want
Suitable for Road bikes / MTB, etc.
Aluminum alloy material, good quality, and long service life
Clamping by means of a quick release lever
100% brand new and high quality
Made of high-quality materials, durable and practical
Specifications:
Material: Aluminum Alloy
Color: Black, Colorful
Size: 34.9mm/31.8mm
Weight: about 40g
Applicable: 34.9mm is suitable for 30.4/30.8/30.9/31.6mm outer diameter seat tube
31.8mm is suitable for 27.2-28.6mm outer diameter seat tube