Quick Summary
The TIKBRO Bike Seat Post Clamp is an aluminium alloy quick release clamp for a bicycle seat post, supplied with a silicone seatpost ring dust cover. It is available in 28.6 mm, 31.8 mm and 34.9 mm sizes, so the frame seat tube outer diameter needs checking before purchase.
Key Details
| Detail | Verified information and buyer relevance | |
|---|---|---|
| Product type | Bike seat post clamp for securing and adjusting seat height. | |
| Material | Aluminium alloy clamp with a silicone dust cover. | |
| Closure | Quick release design for tool-free seat height adjustment. | |
| Size options | 28.6 mm, 31.8 mm and 34.9 mm clamp sizes. Check the frame seat tube outer diameter before choosing. | |
| Included items | 1 x seatpost clamp and 1 x seatpost ring dust cover. |
What to Compare Before Buying
- Frame seat tube outer diameter: The clamp sizes are matched to the frame seat tube outer diameter, not the seat post itself.
- Clamp size: 28.6 mm suits 27.8 mm to 28.8 mm, 31.8 mm suits 30.2 mm to 32.1 mm, and 34.9 mm suits 33.5 mm to 35.2 mm.
- Included cover: The silicone ring dust cover is included and helps cover the seat post area after riding.
Compatibility, Size and Fit
Choose the clamp size that matches the outer diameter of your frame seat tube. The 28.6 mm, 31.8 mm and 34.9 mm options are not interchangeable, so measuring the frame accurately is the key check before ordering.
Before You Decide
Confirm the frame seat tube outer diameter, then choose the matching clamp size. Check that you want the quick release format and that the included silicone dust cover is part of the configuration you need.









