This product is a tool for removing the brake bearing retaining ring of Shimano BB-X and other reels. With this tool, you can perform repairs, sound modification, and maintenance yourself without relying on the manufacturer. We created this product from scratch by making a mold of the parts from the genuine product. By purchasing the sound unit currently on sale at the same time, we can offer it at a lower price! Unit: 2980 yen & Special Tool: 1980 yen Significant price reduction! 4750 yen! Please note that you are responsible for any issues that may arise. *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