Enhance your cycling experience with the DECATHLON 34.9 mm Seat Clamp, a quick-release clamp designed for effortless adjustment and removal of your seat post on frames and 31.8 mm seat posts. Crafted from durable 6061 aluminium and SCM435 steel, this 36 g seat clamp offers a secure grip without the need for tools, making it ideal for all mountain, road, BMX, and urban cycling adventures. Say goodbye to complicated adjustments and hello to seamless rides with this sleek grey accessory that adds convenience and comfort to your biking journey. Upgrade your gear with the DECATHLON 34.9 mm Seat Clamp and enjoy the freedom to explore the open road with ease.

Wipe clean. Main fabric 100% Aluminium

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.