Gear ratio 3.5 Allowable proof stress (N) / (kg) 196/20 Weight (g) 630 Spool size (diameter mm / stroke mm) 76/35 Spool change spool No. 3 nylon pincushion amount (number-m) 2-300， 3-200， 4-150 PE Winding amount (No.-m) 1.5-250， 2-200， 3-130 Spool change spool No. 5 nylon thread wound amount (No.-m) 4-250， 5-200， 6- 170 PE Winding amount (No. - m) 3 - 225， 4 - 175， 5 - 140 Average maximum winding length (cm / 1 turn of handle) 84 Handle length (mm) 80 BearingEntry model convinced of veteran with spin jooy who also thoroughly introduced Shimano throwing advanced technology. Also， a model with drag corresponding to color throwing fishing style was born. Because it is easy to use because it is an entry model， from the thought that you want to enjoy fishing thoroughly and exhilaratingly， the large diameter 4 degree taper spool"， "wide rotor"， "0 degree body ( Zero -body) "，" X-SHIP "adopted. In addition， it has basic performance for distant throw， and it is possible to challenge like throwing fishing from killing fishing to placing a big fishing rod， NEW spin joy SD with "large diameter no taper spool" and "drag" 30 and 35 appeared. Please use it in various fields. Both are replaced with spool which can use 1 rank thick thread. X - SHIP Gear system that efficiently transmits the input power and enables more powerful winding up. We will realize a light reeling by enlarging the gear， reviewing the optimal placement， improving tooth surface accuracy and supporting performance. S A - RB It was the A - RB that realized a bearing that forms a "passive layer" by "industry reforming" for the first time in the industry and does not repel rust. In addition， SA-RB has sealed its side with a rustproof material and greatly reduced salty garbage due to salt recrystallization inside the bearing. 0 ° Body (Zero-Body) During casting， keeping the positional relationship between the rod and the reel unchanged so that the yarn is hard to hit the pole， by making the center line of the spool parallel to the rod， it was 0 ° secured space It is a body (zero-body). Wide rotor rotor Secure space by thinning the inside of the upper part of the rotor without changing the size of the whole rotor. Avoid interference of emitted lines， light weight and rotational drive lightness are realized simultaneously with up distance. Easy Maintenance System It is possible to perform oil injection from the maintenance hole in the body to the gear part. There are also models that can inject oil directly into the line roller. Aero wrap (worm shaft) system A uniform and orderly winding which can only be obtained by the worm shaft system suppresses the energy loss at the time of line discharge and contributes to the increase in flight distance. It brings a comfortable cast feel. Seawater with drag OK With Shimano's unique high-performance bearing， S A - RB， A - RB， which keeps rust out， and antiseptic treatment of the exterior， you can use it with confidence in sea fishing. We recommend cleaning with a shower after use so that you can use it forever comfortably. Wonderful throwing world Yumeya custom parts guide View the dream store installation list of this product NEW Super Aero Spin Joy SD 30"