Demeras Bicy Headset Spacer Aluminium alloy Bike Accessory Bike 31.8mm Below Headset to 2.86mm Front Fork Conversion Adapter Spacer

High-quality aluminium alloy material: the bicycle headphone seal is made of high-quality aluminium alloy material with high strength, rust protection, wear resistance, non-deformation, even cut, smooth edges, fine texture and durability. Use: with the head-mounted spacer on the bike, the 1-1/2 inch bicycle tube can be made compatible with the 1-1/8 inch front fork, which is suitable for 55 mm and 56 mm under the headphones. Easy installation: the inner diameter of the bicycle fork seal is 30 mm and the outer diameter is 45 mm. Weighing only 13 grams, it is lightweight and portable and easy to carry. Easy to install. Useful accessories: bicycle accessories, useful accessory for bicycle enthusiasts. You can install bicycle accessories yourself. The price is affordable, economical and affordable, hurry up and act. Quality assurance: We guarantee that the products you purchase are of high quality. If you have any questions, please contact us and we will reply you as soon as possible. If there is a quality problem, we will refund it unconditionally!