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KastKing Speed Demon Spinning Reel

Roll over image to zoom in KastKing Speed Demon Spinning Reel, Blazing Fast 7.2:1 Gear Ratio, Aluminum Frame, Carbon Rotor & Handle, Braid Ready Spool, 10+1 High Performance Fishing Reel BBS, Powerful Triple Carbon Disc Drag
Ball Bearings
Gear Ratio
Drag Power(LB)
SKU Ball Bearings Gear Ratio Drag Power(LB) Weight(oz) Line Capacity (LB/YDs) Line Capacity (mm/m) Inch Per Turn Price
KRLSPNSD-S20BK 10+1 7.2:1 25 9.6 6/220
38.5 $91.99
IN STOCK Save to Wishlist
KRLSPNSD-S30BK 10+1 7.2:1 25 9.8 8/220
41.2 $94.99
IN STOCK Save to Wishlist
KRLSPNSD-S40BK 10+1 7.2:1 30 10.8 10/220
44.1 $97.99
OUT OF STOCK Save to Wishlist
KRLSPNSD-S50BK 10+1 7.2:1 30 11.2 12/220
46.8 $99.99
OUT OF STOCK Save to Wishlist
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  • Blazing Fast 7.2:1 Gear Ratio – The KastKing Speed Demon is the fastest gear ratio spinning fishing reel in the world at 7.2:1! This super high-speed retrieve supports burning lures across the water and quick follow up casts. You’ll catch up quickly with fish that may make a run directly at the angler and eliminate slack in your line. Save time in between casts. During an average day of fishing it’s possible to make up to 16% more casts which can result in more fish being caught.
  • Light Weight Yet Super Strong– Not only is this new KastKing Reel the fastest in the industry, it’s also one of the strongest fishing reels anywhere. KastKing uses extremely strong but incredibly lightweight aluminum for the frame which reduces frame twisting and improves strength. To keep the overall weight as low as possible, the Speed Demon Spinning Reel is equipped with carbon fiber rotor and carbon plate handle.
  • Powerful Carbon Drag – KastKing Speed Demon Spinning Reels feature stainless steel main shaft and brass pinion gears for strength, durability and consistent performance for freshwater or saltwater fishing. The ultra smooth drag is constructed using three carbon disc layers providing up to 25 LBs/11.34KG of fish stopping performance. While the drag is very strong when conditions call for strength, it has a very smooth start up to protect light fishing lines when conditions require stealth.
  • Demon-Eye Braid Ready Spool – The CNC Aluminum, braid-ready spool eliminates the use of a monofilament line as backing before filling the reel with braided fishing line. It is a perfect match for your KastKing fishing rod and reel combos.
  • Super Smooth and Loaded with Technology –Light, strong and blazing fast certainly describes the new KastKing Speed Demon Spinning Reel. But that is not the entire story! These KastKing spinning reels set a new standard in smooth, consistent performance as well. KastKing used 10+1 double shielded, stainless-steel ball bearings throughout the reel to give you unmatched performance and a silky-smooth operation for bass fishing, saltwater surf fishing, kayak fishing, or ice fishing.

Product Description


The New KastKing Speed Demon spinning reel was made for high speed, consistent, and smooth operation. This is the fastest gear ratio spinning reel available today! It will turn the odds in your favor when facing tough conditions that require quick follow up casts whether in fishing tournaments or recreational fishing. The KastKing Speed Demon Spinning Reel is designed for competition and engineered for the win!

The Speed Demon spinning fishing reel has a 7.2:1 gear ratio and features stainless steel main shaft and brass pinion gear for consistent performance under demanding conditions. The frame is made of high-strength aluminum to reduce frame twisting under the pressure of heavy fish and features industrial strength carbon rotor and handle to reduce weight.

When it comes to smooth, fishing stopping power, you’ll love the triple carbon disc drag that eliminates frustrating and inconsistent drag tension that can result in lost fish. A maximum drag power of 25 LBs/11.34KG, keeps you in control of even the largest fish.

The two-tone, CNC aluminum spool is “braid-ready” and eliminates the need to add mono backing onto the spool prior to filling your new reel with your favorite KastPro braid fishing line. This braid-ready feature eliminates braided line from slipping or turning on the spool which reduces the effectiveness of any spinning reel.

To be sure your Speed Demon fishing reel delivers a lifetime of consistent performance, KastKing uses only double shielded, stainless-steel ball bearings throughout the reel. A total of 10 bearings plus the instant anti-reverse are perfectly positioned to ensure incredibly smooth operation. This reel will deliver performance on every level and the speed that other spinning fishing reels cannot match. KastKing is an ICAST award-winning manufacturer.

Product Details:

Size 2000 | Gear Ratio:7.2:1 | Frame:Aluminum Alloy | BB:10+1 | Max Drag(Lbs):25 | Mono Line Capacity (Lbs/Yds):6/220 8/190 | Braid Line Capacity (Lbs/Yds):20/220 30/190 | Weight (oz):9.6 | Inch Per Turn:34.7 |

Size 3000 | Gear Ratio:7.2:1 | Frame:Aluminum Alloy | BB:10+1 | Max Drag(Lbs):25 | Mono Line Capacity (Lbs/Yds):8/220 10/175 | Braid Line Capacity (Lbs/Yds):30/220 40/175| Weight (oz):9.8 | Inch Per Turn:37.1 |

Size 4000 | Gear Ratio:7.2:1 | Frame:Aluminum Alloy | BB:10+1 | Max Drag(Lbs):30 | Mono Line Capacity (Lbs/Yds):10/220 12/175 | Braid Line Capacity (Lbs/Yds):40/220 50/200| Weight (oz):10.8 | Inch Per Turn:44.1 |




  pg ry cl sdb sdp we
  Perigee II Royale Legend Calamus Speed Demon Bass Speed Demon Pro WideEye
Target Species        All Species Mainly for Bass & Other Freshwater  Perfect for panfish,
 trout and many
warm water species
Largemouth/ Smallmouth Bass Largemouth/Smallmouth Bass Walleye
Blank Technology 24 Ton KastFlex IM6 KastFlex IM7 30-ton Micro Polish ultralight carbon Dimensional 16 Graphite Elite Carbon & Carbon Nano
Tube Resin
IM9, 640K Strain Rated
Guides Fuji O-Ring Fuji O-Ring Titanium Fuji O-Ring Fuji A-Ring Fuji A-ring, Tangle-Free K-Frame
Action Fast Fast Variety Moderate, MF, Fast Moderate, MF, Fast Moderate, Fast, Extra Fast
Power Variety Variety Variety Variety Variety Variety
Reel Steats High-strength High-strength 2 pc SKSS Fuji TVS & PULS Fuji TVS & ACS Fuji IPS & TCS
Handle High-density EVA High-density EVA Premium EVA AAA Cork Winn Grip AAA Cork&EVA Foregrip
Techniques Multi Purpose Multi-Purpose, Great for Bass Specific Bass Technique Specific Tournament Proven Technique Specific Power Jig, Slip Rig, Jig & Rig, Trolling
 WARNING: According to Proposition 65 of California Law this product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Average rating
5 (based on 121 reviews)
3000 Size solid - Buying 5000 in future

SOLID. Caught a 5 lb Bonito on this reel and the drag screamed off the pier... works great. Fastest reel I've ever used and plenty of life capacity for 20lb braid even with this 3000 size

Its fast, just buy it i wont regret

Its fast. Sometime to fast for spinning blades and crank. It does have a real fast retrieve.

Blazing fast speed

My Speed Demon reel is blazing fast. It works great when you need to bring in line very fast. This is one of the best reels I’ve ever owned. I plan to recommend this reel to all my friends and family!

Speedy delivery

Great bearings

Best reel on market

Best spinning reel on market in my opinion the carbon fiber disks are super nice as well as the carbon fiber handle worth every penny

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You can leave your questions in the following message box, and the designer will reply you the first time! 3 questions
By MarioCastro 2020-07-14 04:41
Is the Speed Demon reel comes with the water intrusion system same as the Valiant Eagle? In other words is this reel water sealed???
By JakeLee 2020-02-25 10:42
Lost handle knob cap to Speed Demon. Can I replace with Speed Demon Pro handle knob?
By JohnnyFairbanks Jr. 2019-01-01 02:00
The angle of the photos makes it difficult to tell if there's an anti-reverse switch on it. Is there a switch?
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