Cycles Bike Tube Clip Saddle Fixed Bicycle Accessories Aluminum Alloy 28.6/31.8/34.9mm Bike Parts Seatposts Clamp

Note: Before purchasing seatpost clamp, you need to confirm the seat post label or the actual seat tube outside diameter of your frame (not the diameter of the seatpost itself). Then select the appropriate bike seat clamp

Versatile compatibility: 25.4 mm clamp fits frame seat tube 22.2 mm / 28.6 mm clamp fits frame seat tube 25.4 mm bike seat post / 31.8 mm clamp fits frame seat tube 27.2 mm and 28.6 mm / 34.9 mm clamp fits frame seat tube 30.4 mm 30.8 mm 31.6 mm

Durable construction: Made of high-strength aluminum alloy for long lasting performance, suitable for road bike, MTB, folding bike and so on

Secure grip and easy installation: Simply secure with a 4 mm Allen head key, it also provides a firm hold on the seat post to prevent slippage

Lightweight and compact: Only weight 45 g, contributes minimal weight while offering reliable seat post clamping