Description
Reviews
| Brand | - |
| Category | Outdoor, Hiking, Camping & Travel Gear / Fishing Gear Sets |
| Origin | - |
| Brand | Shuangyu |
| Model Series | Black King 25 / Iron Bull SY770 |
| Gear Type | J39 Large Gear System |
| Bearing Count | 10+1 Corrosion Resistant Bearings |
| Max Drag | 35 lbs (BL50 Specification) |
| Gear Ratio | 5.2:1 High Torque |
| Line Capacity | 300m / 0.40mm Monofilament |
| Weight | 680g (24 oz) |
| Handle Position | Interchangeable Left/Right |
| Compatibility | Rampart MPX45 Rod Series |
Anonymous
Mar 31, 2026
Rating: 4/5
Great value for offshore gear
For the price point, the features you get are amazing. The anti-reverse switch is crisp, and the line lay is very even. Took one star off because the handle knob could be slightly more ergonomic.
Anonymous
Mar 30, 2026
Rating: 5/5
Smooth operation under load
Used this off the coast for tuna fishing. The BL50 drag system is incredibly smooth even when fully tightened. No jerking or slipping, just consistent pressure.
Anonymous
Mar 29, 2026
Rating: 4/5
Solid build, slightly heavy
The construction quality is top-notch, feeling very much like the Iron Bull name suggests. It is a bit heavier than my previous reel, but the drag strength makes up for it during long battles.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect match for the MPX45
If you own the Rampart MPX45 rod, this is the reel to get. The balance is perfect, and the large gear ratio helps retrieve line quickly after a cast.
Anonymous
Mar 21, 2026
Rating: 5/5
Durability tested and approved
I've had this reel in saltwater conditions for three months now. A quick rinse after every trip and it still spins like new. The corrosion resistance on the bearings is legitimate.
Anonymous
Mar 13, 2026
Rating: 5/5
Absolute beast for big game fishing
I paired this Black King 25 with my Rampart rod and it handled a 40lb grouper without breaking a sweat. The J39 large gear provides incredible cranking power when you need to pull fish out of structure.
Q: What type of line works best with the 30TB35TR capacity?
A: This model is optimized for braided lines between 50-80lb test or monofilament in the 0.40mm range for maximum casting distance and drag performance.
Q: How often should I lubricate the J39 gear system?
A: For regular saltwater use, we recommend a light external rinse after every trip and a full internal lubrication service every 6 months or 50 trips.
Q: Can I use this for freshwater pike fishing?
A: Absolutely. While designed for heavy-duty saltwater use, its robust drag and large gear make it excellent for targeting large freshwater species like pike or muskie.
Q: Is this reel suitable for left-handed users?
A: Yes, the Black King 25 features an interchangeable handle that can be easily switched from right to left orientation without tools.
Q: Does it come with a spare spool?
A: No, the standard package includes the reel, one pre-spooled main spool, and the user manual. Spare spools are sold separately.
Natural Clear Quartz Fully Clean Untreated Faceted Round Rice Beads - For Women's Bracelets, Spacer Beads, and DIY Crafts
$6.63
Sponge Brushes for Kids' Crafts and Creative Painting - Student Art Stamping Tools, DIY Sponge Paintbrushes
$13.86
Jiuchenggong Liquan Ming Tang Dynasty Ouyang Xun Yao Mengqi Copybook, Regular Script Brush Calligraphy Workbook, 3 Volumes, 188 Pages
$17.90
Shaped Watercolor Paper Ticket Stubs - Blank Postage Stamp Bookmarks with Serrated Edges, Thickened 300g Premium Cotton Pulp, Fine Texture for Art Hand Painting, Easy Blending, High Absorbency, Wrinkle-Resistant - Perfect for Postcards and Creative Cards
$9.85
Naitong Automatic Retractable Air Hose Reel with PU Braided Hose for Pneumatic Tools and Car Detailing
$119.00
Premium Wall-Mounted Aromatherapy Empty Bottle – 100ML Plastic Square Diffuser Bottle with Wall-Mount Adhesive Sticker
$2.98
Leyingfang Floating Pen for Kids' Water Drawing, Colorful Water-Soluble Suspended Markers, Erasable Watercolor Pens
$13.80
Loose Rose Quartz Beads, Donghai Agate, Chalcedony, Jadeite, and Madagascar Pink Crystal for DIY Jewelry Making
$6.72
Expandable Stainless Steel Sink Rack, Multi-Function Kitchen Drain Board for Fruits, Vegetables, and Utensils
$14.90
Transparent Retainer Case Aligner Storage Box Portable Carry-On Squeeze Bag Orthodontic Appliance Rubber Band Cleaning Box
$18.50
Transparent Data Cable Organizer Bag for Travel - Portable Multi-Use Visible Storage for Digital Chargers and Cable Management
$7.36
Finished Seal Calligraphy Finished Stone Stamp Sellos Chines
$108.58
Chunfei Grocery Store Commuter Hard Fork Low-Beam Mountain Bike for Urban Roads, Suburbs, School, and Outings
$2,247.00
6-Cavity Large Square French Flower DIY Soap Silicone Mold for Essential Oil and Milk Soap
$4.93
Home Balcony Vegetable Planter - Self-Watering Plastic Pot for Strawberries and Succulents
$28.00
Pressure Swing Adsorption Nitrogen Generator - High-Purity Nitrogen Device for Heat Treatment
$36,456.00
6-Cavity 3D Rose Silicone Mold for DIY Soap Making Heat-Resistant Non-Stick Large Size for Milk Soap and Essential Oil Soap
$5.80
Traditional Handmade Baby Teething Rattle Sheepskin Wooden Clapper Newborn Toy Intangible Cultural Heritage
$29.85
Manufacturer Supply ZSJC02 Film Splicing Table, Alignment Table, Film Inspection Table
$4,484.00
Box-Type Oxygen Generator Export Equipment - Stable Nitrogen and Oxygen Production for Wastewater Treatment
$25,000.00
Wholesale Acrylic Paint Stick Set, 3ml x 12 Colors, Non-Toxic for Children's DIY and Street Art
$2.01
Cheese Processing Equipment - Small Pasteurized Fresh Milk Production Line, Fully Automatic Cheese Making Machine
$66,500.00
Household Mini Range Hood, Portable USB Desktop Smoke Extractor for Living Room Hot Pot & BBQ Odor Removal
$41.00
Sanitary Grade Stainless Steel Low-Temperature Vacuum Single-Effect Falling Film Evaporator for Milk Powder and Juice Processing
$4,158.00
Chain Shortener & Lifting Rigging - Double Chain Hook Assembly for Overhead Cranes and Hoists
$130.00
Youlian Toast Shaping Machine Dough Molder Square Bread Shaper Bakery Equipment YSN-T380
$9,695.20
Michelin Tire 255/50R20 109V - Compatible with VW Teramont, Trumpchi GS8, AITO M7, Li Auto L7/L8/L9, and NIO ES6
$550.00
Traditional Wooden Rattle with Sheepskin Head for Early Education Newborns Boys and Girls Visual Tracking Grip and Hearing Training
$11.88
French Canson Classic Printmaking Paper 100% Cotton 320g for Screen Printing, Woodcut, Copperplate, Lithography; 250g Cotton Pulp 60*76cm Half Sheet 8K Quarter Sheet A4 Printmaking Painting Tool Set Ink Roll Rubbing Paper
$7.65
Fan Start Capacitor 8uF for ABB ACS800 VFD
$350.00
![[Huang Jingyu Same Style] Zhengye Toread 3L Taped Lightweight Hardshell Single-Layer Men's Rainstorm-Proof Jacket Women's](https://www.gosteppe.com/cache/medium/product/336797/legacy-main-18a975ace34985a8e20b34c1.webp)
![[8 Rolls + Main Line Box] Knotless Fishing Line Set - Genuine Raw Silk Nylon Main Line with High Tensile Strength](https://www.gosteppe.com/cache/medium/product/350007/legacy-main-0364b3b117417ece1698f16f.webp)
