A new high-end luxury model "Oi LUXE" is now available in the popular "Oi" bell with an unprecedented shape. Adopts leather shim, new hammer design, and stainless steel body. It has a more luxurious finish. The tone has also evolved from the previous model and has a more pleasant sound. The shape of the conventional cycle bell has been completely redesigned. Eliminating the semicircular bell, the design is modest in a sense and blends in neatly with the bike. Pursuing the best sound in terms of tone, volume, and length, we have achieved safety that allows you to be heard reliably, as well as quality sound. The pitch, volume, and directionality of the sound are all designed. Compatible mounting diameter: 23.8 (with shim) / 25.4 / 26 / 31.8mm WIGHT: 46.5g Product color and size Product color may look different from the actual product depending on the type of display. The specifications and logo designs of published products are subject to change due to improvements. Additionally, we cannot answer questions about measurements or personal fit that have not been announced by the manufacturer. Thank you for your understanding in advance.