A practical choice for anyone replacing a black seat post clamp on a bicycle that requires the 31.8 mm size.
The COLOURY Seat Post Clamp is a simple replacement component for bicycles using a 31.8 mm clamp size. Finished in black, it is an easy match for frames where a discreet, no-fuss look is preferred.
Before ordering, check the diameter required by your frame and match it to the 31.8 mm specification listed here. This is a sensible choice for replacing a missing, damaged or worn seat post clamp without adding unnecessary complexity.
The product is available for click and collect and Australia-wide shipping. It is stored at an offsite warehouse, so please allow an additional 2–3 days for shipping and click-and-collect preparation.
31.8 mm clamp size
Choose this version when your frame requires a 31.8 mm seat post clamp.
Black finish
The understated colour blends neatly with most frame and seat post combinations.
Straightforward replacement
A simple option when you need to replace a missing, damaged or worn clamp.
Easy size checking
The clearly specified 31.8 mm diameter makes it easier to confirm compatibility before ordering.
Click and collect available
You can select click and collect when convenient, subject to warehouse preparation time.
90-day returns
Returns are available within 90 days if the unused item is not right for your requirements.
General
Dimensions & weight
