Unbranded Casque De Vélo 41.8 / 52mm Tube Droit Fourche Direction Roulement Casque

Applicable frame: upper inner diameter of head tube: 41.8mm, lower inner diameter 52mmApplicable front fork: upper outer diameter 28.6mm, lower outer diameter 30mmColor: silver + blackMaterial: aluminum alloyPackage Contents: 1 x Bicycle HeadsetOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.