The high-quality seat tube clamp tightens quickly, requires no adjustment, and secures your seat post without movement, even under your full seat weight.
Easy to install: just use a 4mm Allen wrench to fix.
The 34.9mm clamp is suitable for frame seat tubes 33.5mm-35.2mm.
Package includes: one black bike seatpost clamp.
Description
Material: aluminum alloy, strong corrosion resistance
Easy to install: just use a 4mm Allen wrench to fix
34.9mm clamp fits frame seatposts 33.5mm-35.2mm
Package includes: one black bike seatpost clamp
Note: Please measure the outer diameter of the frame riser to judge whether this product is suitable for your car!