One-Piece Aluminum Reel Frame | For Penn Senator 113H (Narrow Spool) | Gomexus

The penn senator 113h frame (One-Piece Narrow Series) from Gomexus is the ultimate heavy-duty structural upgrade engineered specifically for Penn Senator 113H 4/0 narrow spool conventional reels. Precision CNC-machined from solid aircraft-grade aluminum alloy and weighing just 0.3 kg (10.6 oz), this penn senator 113h frame eliminates the frame flex and gear binding of original factory multi-post assemblies, delivering unmatched rigidity, smoother high-drag winding, and permanent saltwater durability for both US and China-made 113H platforms. Key Features & Performance Upgrades Solid One-Piece Unibody Rigidity: As an elite penn senator 113h frame, the integrated unibody CNC aluminum architecture replaces vulnerable stock multi-screw crossbars, completely eliminating structural twist and body distortion under punishing 25–35+ lb drag loads. Precision Gear Alignment Under Load: By maintaining a perfectly square housing, this frame prevents main gear and pinion binding, ensuring buttery-smooth cranking power when winching deep-water bottom dwellers. Universal US & China 113H Compatibility: Precision-toleranced screw holes drop directly onto both vintage Made-in-USA and modern China-manufactured Penn Senator 113H narrow spool side plates. Anodized Marine-Grade Corrosion Defense: Deep electro-anodized ruby red finish shields the aluminum alloy against pitting, salt spray, and abrasive UV degradation over decades of offshore use. Complete Stainless Steel Reel Clamp Assembly: Ships with heavy-duty stainless steel clamp hardware and studs to securely lock your Senator onto heavy offshore trolling and boat rods. Technical Specifications Product Model One-Piece Penn Senator 113H Frame (Narrow Spool Edition) Frame Construction One-Piece Unibody CNC-Machined Aerospace Aluminum Alloy Total Net Weight Approx. 0.3 kg (10.58 oz / 300 g) Surface Finish Corrosion-Proof Anodized Ruby Red with Laser Engraved Logo Spool Fitment Standard Strictly for 113H 4/0 Narrow Spool Configurations Included Hardware 1x Stainless Steel Reel Clamp, 2x Stud Bolts, 2x Acorn Nuts, 2x Screws, Washers Primary Target Species Goliath Grouper, Yellowfin Tuna, Shark, Amberjack, Halibut Compatibility Guide Reel Category Fitment Status & Compatible Models COMPATIBLE (Direct Bolt-On) • Penn Senator 113H 4/0 Narrow Spool (Made in USA models) • Penn Senator 113H 4/0 Narrow Spool (Made in China models) • Custom 113H Narrow Conversions using narrow spools and original 113H side plates NOT COMPATIBLE (Cannot Fit) ❌ Standard Wide Spool Penn Senator 113H / 113H2 / 113HL / 113HLW ❌ Penn Senator 112H (3/0), 114H (6/0), 115L (9/0) or other size series ❌ Non-Senator level wind models