This product is a tool for removing the brake bearing retaining ring of Shimano BB-X and other reels. With this tool, you can repair, modify the sound, and perform maintenance yourself without relying on the manufacturer. This is not a homemade product, but a factory-produced item, so you can be assured of its quality! We created the molds for the parts from the original parts and manufactured them from scratch. We can now sell it at a lower price by purchasing the sound unit currently on sale at the same time! Unit 2980 yen & Special tool 1980 yen Significant price reduction! 4750 yen! Please note that you are responsible for any problems that may occur. *Returns and claims are not accepted after purchase. Yaen (Fishing Technique) Explosive Sound Modification Shimano Lever Brake Reel Reverse Sound Unit Sound Modification Yaen (Fishing Technique) BB-X 12,18 BB-X Remare 13,17 BB-X Hyper Force 11,16,23 BB-X Despina 11,16,23 BB-X Larissa 11,13,16 Exsence LB 《Compatible Models》 19 BB-X Technium Fireblood 18 BB-X Remare 17 BB-X Hyper Force 16 BB-X Despina 16 BB-X Larissa 16 Exsence LB 15 BB-X Technium 13 BB-X Hyper Force 13 Exsence LB 12 BB-X Remare 11 BB-X Despina 11 Exsence LB SS 10 BB-X Technium Mg 09 BB-X Technium Mg Yaen (Fishing Technique) Explosive Sound Modification Shimano Lever Brake Reel Reverse Sound Unit Sound Modification Yaen (Fishing Technique) BB-X 12,18 BB-X Remare 13,17 BB-X Hyper Force 11,16,23 BB-X Despina 11,16,23 BB-X Larissa 11,13,16 Exsence LB