Our 28.6 mm (1-1/8") premium quick release seat clamp for bikes and scooters is a very common size for the seat tubes on a wide range of bicycles, electric scooters, and kick scooters. These heavy-duty alloy clamps weigh less than 0.15 lbs. but are strong and durable, unlike some of the more spindly and feckless examples being sold in Big Box department stores.

We offer these premium seat clamps in several color options including a glossy Black and a satin Silver. Either of these will look great on just about any bike or scooters.

Note: The seat clamp's 28.6 mm (1-1/8") diameter needs to match the diameter of the bike or scooter's seat tube. In order to easily slide into the tube, seat posts are usually fractionally smaller (less than 1 mm) than their corresponding seat tubes.

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