







🎣 Upgrade Your Reel, Own the Catch!
The GOMEXUS Power Knob is a 38mm, one-piece aircraft aluminum replacement handle knob designed for Shimano and Daiwa reels. It offers an ergonomic grip that reduces fatigue, superior durability from cold-forged metal, and easy maintenance with a unique teardrop hole design. Compatible with a wide range of popular models, it enhances control and comfort for serious anglers seeking a premium reel upgrade.



















| ASIN | B0733CMG12 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #22,422 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Fishing Reel Replacement Parts |
| Brand | GOMEXUS |
| Color | Silver Black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,597) |
| Date First Available | June 21, 2017 |
| Exterior Finish | Aluminum |
| Finish | Polished |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Screws and Bushings |
| Handle Material | Aluminum |
| Included Components | Knob |
| Indoor/Outdoor Usage | Outdoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.94 ounces |
| Item model number | A38SRSRBK |
| Manufacturer | Fribest |
| Material | Metal |
| Metal Type | Aluminum |
| Number Of Pieces | 15 |
| Number of Items | 1 |
| Part Number | A37SRSKBK |
| Product Dimensions | 1.5"L x 1.5"W |
| Size | 38 mm |
| Special Feature | Easy to Install |
| Special Features | Easy to Install |
| Specific Uses For Product | [Fishing Reel Handle] The product is a power knob designed to replace the tiny knob on light tackle saltwater spinning reels, providing an ergonomic grip and smooth cranking. It fits various Shimano and Daiwa reels with specific handle types, as listed in the external sources. This specific use for the product is centered around enhancing the fishing experience by improving grip comfort and reduci… |
| Theme | Fishing |
| Unit Count | 1.0 Count |
| Warranty Description | 1 yea |
P**N
Perfect reel upgrade - excellent grip and quality
This GOMEXUS power knob is outstanding! Perfect fit for my Shimano Stradic reel and the installation was incredibly easy. The knob provides excellent grip even with wet hands, which is crucial when fishing. The machined aluminum construction feels premium and durable. It's much more comfortable to use than the stock knob and gives me better control and leverage when reeling in. The knob spins smoothly and looks great on my reel. This is a must-have upgrade for any serious angler. Highly recommend!
C**N
Fits Shimano Spheros as well!
I've kinda struggled to reel in the bigger trouts and reds on my Shimano Spheros 4000 and holy cow this knob made a difference! The stock knob is flat and thin, and with my big hands I could basically just pinch it between my thumb and index finger which led to a bit of a problem when I had 20+ inch fish on the line. This thing took my reel to a whole new level! It's a very easy install. On my Spheros, all I did was unscrew the two screws on the stock knob's nameplate, then unscrew the main screw to the shaft. Then I just slid the two bearings on either side of the Gomexus knob and used 3 of the thinner spacing washers. Some locktite is definitely required for the shaft screw, as you cannot torque it down because it will tighten down onto the bearings and prevent the knob from spinning free. But man is it an improvement over the bushings on the previous handle. I can now get a whole hand grip on this thing and crank those big fish in. As far as color and quality, it's solid. The gold.color is a lot more of a deep yellow gold than the gold on the Spheros reel. I might have gotten just a black model if I knew the difference, but I don't really care how my equipment looks as long as it's working. At a glance, it looks stock, but up close it's definitely a different color. The build is pretty sturdy. I went from a plastic handle to a milled aluminum piece, so it's already a drastic upgrade. And the quality is surprisingly good at this price point. Everything is smooth, the paint and finish is sharp, and it's really just more than I expected. Overall, it's a heck of a deal for under 20 bucks (at the time of writing). The 38mm model DOES fit the Shimano spheros sw 4000 even though it's not listed. I'll be upgrading all of my reels with this handle/knob.
V**R
Good value
This is a great grip, good quality easy to install . Good value for the money. Comes with washers and bearings. I purchased the silver and black to go way Shimano reel.Feels good in your hand
C**S
Smoooooooth
Wow! Where has this been all my fishing life. You have no idea how much drag is on a stock handle until you put one of these on your reel. It's takes a very smooth reel and makes it much smoother. Put these on a pair of shimano nasci 1000s. I only thought they were smooth before. Very nice looking too. Will be buying more. Great product, can't say enough about it. I put the 35mm size and it is perfect size for 1000 reel.
M**Y
Works on BGMQ 6000 handle
Knob size is excellent for my hand size which is medium average men’s hand size. Knob is light weight eva foam not a hard rubber. 2 ball bearings, a thick bushing and washers are include. After mounting it the ball bearing make it spin freely, very smooth. I did not think it would spin freely while assembling it. After use in the surf the inner bearing closet to the handle shaft allows sand to get into the spindle and creates a grinding that resonates so significantly it makes it hard to feel a swim bait action or fish strike. After awhile the sand particle works itself out but if it gets another splash from the wave wash it easily gets bumpy again. Otherwise it’s a nice ball knob with some sand limitations. I tried a thick grease at the end bushing to help seal it from water/sand intrusion but that lasts only a short time since the knob movement pushes out the grease.
J**N
Perfect Fit for My Shimano Stradic 3000.
I recently picked up the GOMEXIS Power Knob, and I’m impressed right out of the gate. It fits my Shimano Stradic 3000 perfectly—no hassle, no extra adjustments. The installation was quick and straightforward, and it immediately gave my reel a more solid, premium feel. I’m still in the testing phase, but so far, it seems absolutely wonderful. The grip is comfortable, the rotation is smooth, and it feels like it’s built to handle long days on the water. If it holds up as well as it feels now, this is going to be one of the best small upgrades I’ve made to my gear.
P**N
No brainer
It fit my reel perfect. Super easy to install and smooth as butter.
A**R
Two drops of reel oil
I swapped out my knob on my stratic 4000 FL I've been out three or four times seems like good quality should last I would definitely recommend easy to install check out a few YouTube videos to help with insulation add two or three drops of reel oil
M**.
Non si adatta facilmente a shimano fi4000
C**N
La perrilla gomexus 36mm quedo perfecta en el carrete daiwa ballistic 4000 MQ, y es de excelente calidad,
K**U
Good product
E**O
Excellent 👍
A**O
Perfecto, muy cómodo mucho mejor que el original en el sentido de recogida de la linea, en este utilizas la mano cerrada al completo mientras en el original era estilo a un pellisto en el pomo.
Trustpilot
1 month ago
3 weeks ago