Quick Summary
The Keenso bike seatpost is a black aluminium alloy bicycle seat post with a 33.9 mm size and adjustable saddle tilt. It is intended as a replacement seat tube for compatible bicycles, including mountain bikes and road bikes.
The seatpost includes a height-adjusting ruler and a lower installation limit marked for fitment. A weight limit of 80 KG is stated, so that figure should be checked against the rider and use case before fitting.
Key Details
| Detail | Verified information and buyer relevance | |
|---|---|---|
| Brand | Keenso. Useful for matching the exact item. | |
| Product type | Bike seatpost / seat tube replacement part. | Check that this is the right part type for the bicycle. |
| Size | 33.9 mm. This is the key fitment figure to check against the bicycle frame. | |
| Colour | Black. Useful if the finish matters. | |
| Material | Aluminium alloy. A straightforward material detail for comparison. | |
| Adjustment | Stepless saddle tilt adjustment. Check that this suits the riding position needed. | |
| Included markings | Height-adjusting ruler. Helps when setting the post position. | |
| Weight limit | 80 KG. Compare this with the intended rider and load. |
What to Compare Before Buying
- Fit: The key size is 33.9 mm, so confirm it matches the bicycle frame opening and the seatpost requirement.
- Adjustment: The saddle tilt is steplessly adjustable, so compare that with the riding position you want.
- Load limit: The stated limit is 80 KG. Check that this suits the intended rider and any carried load.
- Use: It is described as suitable for road bikes, mountain bikes, downhill bikes and track bikes, but exact compatibility still depends on the bike’s dimensions and seat tube size.
Compatibility, Size and Fit
This is a 33.9 mm seatpost, so size is the main buying check. It is described as suitable for several bicycle types, but the deciding factor is whether the frame accepts this exact seatpost size. The lower installation limit is also important, because the post needs to be inserted fully past the marked safety line.
Before You Decide
Confirm the 33.9 mm size, the black finish and the 80 KG limit before choosing an offer. Check that the bicycle frame accepts this exact seatpost size and that the post can be inserted beyond the marked lower installation limit.
