Drag Tuning Kit for DAIWA D System Series [IOS Factory] 18-22 (Red)

HEDGEHOG STUDIO ■The bright red D system is the future of drag The monocoque body made a sensational debut with the 18 Exist. The "D System for 18-22" is a high-rigidity, high-precision drag unit that is just as consistent with that concept. It comes with special tools so installation is very easy, it can be used with models from 18 Exist onwards to the latest models, and is highly corrosion-resistant even in salt. Compatible with Daiwa's LC-ABS (Long Cast-ABS) spools and with linear, high response to slight torque fluctuations from 1LB, the bright red D is the drag standard for a new era. ■ Target reels 18 Exist/20 Rubias/21 Rubias Airity/21 Presso Compatible with 22 Exist up to class 2500 ■Accessories D system main unit/special bearing/fixing screw/special driver Dedicated washer 0.5mm, 1mm, 2mm / Dedicated spring / Fixed O-ring ■Material/Material D System Body: A7075 Aluminum + Corrosion-Resistant Anodized Bearings: All stainless steel bearings Drag spring: Corrosion-resistant stainless steel ■When installing This product is a custom part that prioritizes the drag performance of the reel. Please note that when winding the line onto the spool, it will not be wound perfectly parallel. For the D system, if uneven winding occurs, adjust by increasing or decreasing the number of washers. There is no functional problem even if there is no washer under the bearing. The D system should generally be fixed at the upper hole position, and only in cases where it interferes with the rotor nut should it be fixed at the pilot hole position. The sister product, the D System for the 18 series, can also be installed on the above reels, but for the 20 Rubias/21 Presso etc., it is necessary to remove the rotor and install a 1mm washer. The D System 20 series can be fixed to the pilot hole position on the D System body, eliminating the need to disassemble the rotor to add a washer. Only when the uneven winding of the line is not resolved even after reducing the washer, remove the rotor and place the included 0.5-1mm washer on top of the pinion bearing.