Gomexus 45mm Power Knobs

Prepare to elevate both the feel and performance of your reel with the Gomexus 45 mm Power Knob. Crafted to reduce crank fatigue and enhance power transfer, this upgrade excels for anglers targeting big, hard-fighting species in either saltwater or freshwater environments. Its tactical round shape delivers ergonomic comfort, while precision machining brings refined durability.

Solid Aluminum Construction for Endurance

The knob is forged from a single piece of corrosion-resistant aluminum, providing rugged strength and lasting performance in demanding marine conditions. Its full-metal design stands up to the elements far better than rubber or EVA knobs, ensuring your reel remains reliable trip after trip.

Engineered for Comfort and Efficiency

An intelligently designed self-draining house lets water easily escape, preventing slippage or discomfort caused by moisture buildup during prolonged fights. Installation is straightforward, usually requiring only basic tools like the included hex wrench—making upgrades smooth and hassle-free.

Precision Components for Smooth Rotation

Inside the knob, two stainless-steel ball bearings and an aluminum bushing support smooth, stable rotation under load. Included washers help fine-tune installation depth, letting you dial in the feel to match your setup and retrieve style.

Versatile Color Options and Size Fitment

Available in two dual-anodized finishes—Black / Gold and Navy / Gold—the B45 adds a stylish flourish that also enhances visibility on deck. Its 45 mm diameter suits a wide range of reel models; for fitment, refer to Gomexus’ fitment guide to ensure compatibility.

Free Standard Shipping on Orders of $100

Orders of $100 or more will receive free standard shipping (3-5 business days) within the Continental US (Gift cards excluded). Your order must ship in a single box and have a dimensional weight of no greater 10 lbs. Many fishing rods and other long items that have a shipping dimension of over 60" do not qualify for free shipping. See individual item for details.

Cash Returns

We do not do cash refunds! All refunds must be put on a credit card.

Credit Card & Debit Card Returns - In-Store

You have 5 days from the date of purchase to return an item for a refund. An item returned from 6 days to 30 days from the purchase date is eligible for a store credit. Item must be in brand new condition, unused, in its original packaging, and accompanied by a valid receipt. Rods must have original tags. If you do not have a receipt you will be given store credit. It is your responsibility to ask for a receipt at time of purchase.

Credit Card & Debit Card Returns - Online

You have 14 days from the date of purchase to return an item for a refund on a purchase made with a credit card or debit card online. All refunds will be issued to the original method of payment. An item returned from 15 days to 30 days from the purchase date is eligible for a store credit. Item must be in brand new condition, unused, in its original packaging, and accompanied by a valid receipt. Rods must have original tags. If you do not have a receipt you will be given store credit. It is your responsibility to ask for a receipt at time of purchase!

Please visit the Returns Center to process a return.