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Best Choice RUNROTOO 
RUNROTOO Copper Worm Wheel 40 Tooth with 5Mm Shaft Diameter Worm Gear Set for Mechanical Tools and Motorbike Parts Worm wheel--good copper material enables the excellent performance of the worm and worm wheel combo,reversible worm gearSYNTHORA 
SYNTHORA 78Pcs Plastic Gear Set Kit for DIY Robot Car RC Model, Assorted Motor Gears Worm Crown Pulley Axle Gearbox Part COMPLETE 78PCS GEAR SET – Includes a wide variety of plastic gears such as worm gears, crown gears, bevel gears, pulleysBest Value uxcell 
uxcell Plastic RC Model Motor Shaft Slow Down Worm Gear 2mm x 6mm x 8mm 50pcs Product Name : Plastic Worm Gear;Fit for : for DIY Motor Reduction BoxFixFusion 
1pc 1.0 Modulus Worm rod dia 18mm 20mm steel worm gear Rod shaft(D18 B5) 1pc 1.0 Modulus Worm rod dia 18mm 20mm steel worm gear Rod shaftJersvimc 
Jersvimc 12V 10RPM High Torque DC Motor, Mini JGY 370 Motor Worm Gear Small Electric Motors Low RPM Reducer Motors Micro 1️⃣[ What You Get ]: 1 x 12RPM dc motor, the rated voltage is 12 V. The size of a small motor with high torque and low suxcell 
uxcell Worm Gear Set - 0.5 Module 20:1 Reduction Rate 3mm Hole Dia Gear Shaft and 4mm Hole Dia Gear Wheel 20T Drive Gear Package Content - The set includes a 0.5 module 3MM Hole Dia brass gear shaft and a 20 Teeth brass worm gear wheel.Generic 
Electric Meat Grinder Auger Screw - Stainless Steel Food Mincer Worm Shaft Replacement Part | Sausage Stuffer Processor 【Reliable Material】Since Meat Grinder Screw is mades of stainless steel, it is durable, flexible, strong, and reliable,uxcell uxcell Worm Gear Set - 0.5 Module 40:1 Reduction Rate 5mm Hole Dia Gear Shaft and 5mm Hole Dia Gear Wheel 40T Drive Gear Package Content - The set includes a 0.5 module 5MM Hole Dia brass gear shaft and a 40 Teeth brass worm gear wheel.Avail Avail Aluminum Worm Shaft for WS-15C-2BB 1500C, Chrome Model Name: WS-15C-2BB (Ball Bearing Model Warm Shaft for 1500C)uxcell uxcell Output Double Shaft, 18mm Diameter, 164mm Length, Low Noise Alloy Steel Output Shaft with Gaskets S Ring Corner P Size & Package - The output diameter is 18 mm / 0.71 Inch and the total length is 164 mm / 6.46 Inch, comes with accessoJersvimc Jersvimc 12V 25RPM High Torque DC Motor, Mini JGY 370 Motor Worm Gear Small Electric Motors Low RPM Reducer Motors Micro 1️⃣[ What You Get ]: 1 x 25RPM dc motor, the rated voltage is 12 V. The size of a small motor with high torque and low sEMSea EMSea 10Pcs Brass Worm Gear M0.4 5mm Diameter 6mm Length 1.5mm Bore Compatible with Model Trains Right-Hand Thread for M Material and Build: Made from brass for smooth operation and reliable mechanical performance.HTJYMY HTJYMY 917-04126 Worm Shaft, Replace 717-04126 - Compatible with MTD Cub Cadet Craftsman Troy-Bilt 90026C 728TDE 728 600 Compatible with Craftsman model: 24788787, 247888301, 247889703, 247886912, 24710568, 24788771, 247889701, 24788791, 247CrestWeld CrestWeld 917-04126 717-04126 Worm Shaft & 917-04861 Worm Gear, Compatible with MTD Cub Cadet Troy-Bilt Craftsman Snow B Worm Shaft Part Number: 917-04126, 717-04126iplusmile iplusmile 2 Pcs Copper Gear Worm Wheel Set with 40 Teeth Brass Worm Gear Shaft 5mm Hole Diameter Lightweight Small Volum Copper worm gear:the wheel designed with superb craftsmanship, designed for performance,gear shaft and gear wheelJoyzan Joyzan DC 12V Electric Gear Motor, Worm Geared High Torque Reversible Speed Reduction Micro Mini Powerful Magnetic Turbo High Torque Turbo Gear Motor: The electric gear motor no self locking, good operation, hardness material, high temperatuJoyzan Joyzan Worm Geared Motor, Dc 12V Gear Box Motor Reversible High Torque Electric Motor Electric Drive Reduction Motor for High Torque Turbo Gear Motor: The DC 12v gear box no self locking, good operation, hardness material, good toughness, imHINTRMENT HINTRMENT 2 Pcs Copper Worm Gear Set Include One 0.5 Modulus 5mm Hole Dia Brass Worm Gear Shaft and One 40 Teeth Lightwe Gear replacement--like big transmission ratio, if use with gear transmission, will need to take the transmission,reductiAMTHKNO Worm Gear Kit for KitchenAid/Whirl-pool 5QT & 6QT Stand Mixer, Replaces 9706529 9709511 9703337 9709231, Contain 4 Oz Fo Worm Gear replacement AP3594375, 1094120, 9703543, 9706529, AH774065, EA774065, PS774065, 9706529, AP6013715, PS11746942NOLITOY NOLITOY 2 Pcs Copper Worm Wheel 40 Teeth with 5mm Shaft Hole Small Modulus Worm Gear Replacement for Industrial Power Tr Technical spare parts kits:the transmission structure of worm shaft is simple, compact, small weight,worm gearTOVINANNA TOVINANNA 2 Pcs Sturdy Worm Gear Set with Copper Worm Wheel and Brass Shaft 5mm Hole Dia 40 Teeth Large Transmission Rat DIY industrial robot--beautiful appearance and sturdy, durable material easy to install and carry, small size and portabAnreak 2Pcs DC 12V 136RPM Φ3x10mm Double Shaft N20 Worm Gear Encoder Motor, 3-12V 4-381RPM Perfect for Feedback Mini CNC and Ca [High Precision Hall Sensor]: This N20 encoder motor with high precision 7PPR hall sensor ensures that it can accuratelyRASTKY RASTKY DC Worm Gear Motor High Torsion Encoder with Fully Metal Reduction for Industrial Supplies 1 x Worm Gear Motor (1 [PREMIUM MATERIALS] Zinc alloy and red copper construction for industrial drive applications.PACKOVE PACKOVE 2 Pcs Copper Brass Worm Gear Set Including 0.5 Modulus 5mm Hole Dia Brass Worm Gear Shaft 40 Teeth Lightweight C Gear shaft and gear wheel:beautiful appearance and sturdy, durable material easy to install and carry, small size and poCiieeo Ciieeo 2 Pcs Small Modulus Worm Gear and Worm Shaft Set 40 Teeth with 5mm Gear Shaft Replacement Accessories for Industr Copper worm gear---rust treatment on the surface of wheel, you will have an unbelievable experience with it,worm gear moUKCOCO UKCOCO Copper Worm Gear with Worm 2 Pcs 5Mm Shaft for Automotive Tools and Transmission Applications Dressing tools--turn a round of worm gear teeth, can get a large transmission ratio,gear shaft and gear wheelJqzcesu Restore Mixing Power W10112253 Worm Gear Replacement Fits 5KSM150 5KSM45 5KSM90 Fixes Grinding Noise 4162897 Durable Nyl ENGINEERED MOTOR SAFETY This composite nylon worm gear is designed as a critical fail-safe for your stand mixer, protectYARNOW YARNOW 2 Pcs Worm Wheel Copper Gear Set with 40 Teeth 5mm Hole Dia Brass Worm Gear Shaft Compact Simple Transmission Str Technical spare parts kits--if you need more or slower output speeds, you can use it to replace the standard worm gear,dPACKOVE PACKOVE 2 Pcs Copper Worm Gear 40-Tooth Worm Wheel with 5Mm Shaft for Rotary Tool Accessories and Automotive Parts Gear wheel---rust treatment on the surface of wheel, you will have an unbelievable experience with it,worm gearBemonoc BEMONOC Diameter 14mm Double Output Shaft Fit for Worm Gearbox NMRV030 For NMRV030 Gear Box;Greartisan Greartisan DC 12V 6RPM Turbo Worm Geared Motor High Torque Turbine Worm Gear Box Reduction Motor 6mm Shaft JSX1170-370 【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effeGreartisan Greartisan DC 12V 65RPM Turbo Worm Geared Motor High Torque Turbine Worm Gear Box Reduction Motor 6mm Shaft JSX100-370 【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effeAlasum Alasum 2 Pcs Copper Worm Wheel Gear with 40 Teeth 5mm Hole Dia Brass Worm Gear Shaft Set Compact Light Weight Large Tran Gear shaft and gear wheel:similarly, the equipment reduces the chance of reverse drive to almost 0,worm gearSWOOMEY SWOOMEY Copper Worm Gear 2 Pcs Small Modulus 40 Teeth Worm Wheel with 5Mm Shaft for Automotive Tools and Gear Box Applic Copper wheel:the wheel designed with superb craftsmanship, designed for performance,motorized bike kitGreartisan Greartisan DC 12V 11RPM Turbo Worm Geared Motor High Torque Turbine Worm Gear Box Reduction Motor 6mm Shaft JSX950-370 【ALL-METAL GEARS】: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effeBringsmart Bringsmart Mini Mounting Bracket of A58 Worm Gear Motor with Screw Motor Support for Fixed Motor (Bracket) Description: Output Shaft Diameter: 8mm; Rated Voltage: 12V 24V DC; DC Motor Body Dimensions: 31 x 57mm/ 1.22inch x 2.24Bringsmart BRINGSMART 12V 12rpm DC Worm Gear Motor 70kg.cm High Torque Self-Locking Reversed Mini Turbine Geared Motor for DIY Robo Rated voltage-12V DC, No load speed-12rpm, no load current-350mA, Rated speed-9rpm, rated torque-70kg.cm, rated current-wosume Reversible Worm Gear Motor, 8mm Shaft Speed Reduce Motor 12V Speed Reduce Motor, Durable Window Openers(12V, 12RPM) 31mm copper tube motor, small volume and big torsionHOOWIFFY HOOWIFFY 2 Pcs Small Modulus Worm Gear Set with Copper and Brass Worm Wheel 40 Teeth 5mm Hole Dia Shaft Compact Simple T Worm wheel:good copper material enables the excellent performance of the worm and worm wheel combo,gear shaft and gear wKJHBV KJHBV 2 Pcs Small Modulus Worm Gear Set Copper Worm Wheel 40 Teeth with 5mm Shaft Hole for Industrial Power Transmission Manual worm gear--if you need more or slower output speeds, you can use it to replace the standard worm gear,worm gearsMobestech Mobestech 2 Pcs Small Modulus Worm Gear Set, Copper Wheel with 40 Teeth, 5mm Worm Shaft, Industrial Gear Replacement for Small modulus worm:-rust treatment on the surface of wheel, you will have an unbelievable experience with it,Gear withMUNEFE Alloy Steel Output Single Shaft, Worm Reducer Double Output Shaft, Alloy Steel Low Noise Stepper Motor Dual Output Shaft APPLICABLE FOR MULTIPLE DEVICES: The Worm Reducer Double Output Shaft is highly versatile, designed to work seamlessly wBROLEO Gear Motor, Micro Turbo Worm Geared Motor N20 DC 12V Brush 27RPM with Full Metal Gearbox, Dual Shaft Micro Speed Reducti Generic Generic Drive Tool for Awning with Cranking Gear and Worm Gear, Lightweight and Easy to Operate, Made of Metal and Plast Cranking tool for awning--it is a popular choice for homeowners and business owners who want to create a comfortable outQWORK QWORK 2 Pack JGY-370 High Torque 12V DC Worm Gear Motor 10rpm - D Shaped Output Shaft, Low Noise, Self-Locking Reversibl High-Performance Motor: The JGY-370 motor operates at 12V with a speed of 10rpm, designed with a D-shaped output shaft fNational National Bearing 100-CC4 Worm Shaft Bearing Premium bearing design matches OEM specificationsAnreak 2Pcs DC 12V 200RPM Φ3x20mm Long Shaft GW1812 N20 Worm Gear Motor 3-12V 4-381RPM Micro DC Drive High Torque (12-200) [Precision Craftsmanship] This N20 worm gear motor embodies precision craftsmanship, utilizing M0.15 micro-clock gear teuxcell uxcell Double Shaft Worm Gear Motor DC 12V 15RPM High Torque Speed Reduction Motor with Metal Gearbox 1.Rated voltage: DC12V; No-load speed: 15RPM; Rated torque: 20kg.cm; Rated Current: 1090mA.Joyzan Joyzan Worm Geared Motor, Dc 12V Gear Box Motor Reversible High Torque Electric Motor Electric Drive Reduction Motor for High Torque Turbo Gear Motor: The DC 12v gear box no self locking, good operation, hardness material, good toughness, imAlasum Alasum 2 Pcs Sturdy Copper Worm Gear Set with 40 Teeth Wheel and 5mm Hole Dia Brass Shaft Lightweight Simple Transmissio Copper wheel--turn a round of worm gear teeth, can get a large transmission ratio,gear wheelPRETYZOOM PRETYZOOM 2 Pcs Small Modulus Copper Worm Wheel and 5mm Shaft Worm Gear Replacement Parts for Industrial Transmission Sy Copper worm wheel--wheel allow you to increase or decrease the ratio and tune for different applications,dressing toolsEletrivionyx 1pc Micro 050 N30 N20 Worm Gear Motor DC3V-12V 6V 9V 4-762rpm Slow Speed Metal Gearbox T-Shaped Dual Shaft Motor(N30 Mot High torque output for heavy-duty applicationsCHANCS CHACNS 370WG Electric Motor 12V DC 6RPM Reducer Worm Geared Drive Motor -This is 370WG worm geared DC motor with zinc alloy aluminum housing and pure copper turbine and worm inside for greater11% Off OriGlam OriGlam 100pcs 1.5inch Simulation Earthworm Fake Worm Soft Fishing Lures, Plastic Fishing Lure Soft Lures Artificial Wor √ Quality Material - Made quality material of plastic, it looks vivid and life-like, can be used for a long time.QANYEGN QANYEGN 12V Electric Worm Gear Motor, Worm Gear Motor Speed Reduction with 8mm Shaft, DC Worm Gear Reducer Motor 5840‑31 STURDY METAL SHELL: Constructed with an all-metal shell, this electric worm gear motor is wear-resistant, providing exceEATAKWARD EATAKWARD Worm Gear Kit Replacement for MTD Troy-Bilt Horse Bronze Tiller Tine Shaft Worm Gear Kit Replaces # GW-11527 1 ✅【Compatibility】: The Gear Kit Compatible with MTD Troy-Bilt.Generic Reel Worm Shaft Slow Ocsilated System 360° Waterproof Lure Sea Spinning(3000 Series) Spinning reel with worm shaft designOUCRIY DC 12 V 16RPM Gear Motor Speed Reduction Motor Worm Double Shaft for Machine WIDE APPLICATIONS: This DC worm gear motor is widely used in various applications, including smart cars, robots, ovens,koolsoo koolsoo Worm Gear Motor for DIY Projects, As Described, 12V 27RPM output shaft direction vertically with motor shaft, So the entire body is very short, widely used by which installationNDNCZDHC Electric Worm Gear Motor, DC Gear Motor, High Torque Speed Reduction Motor Electric Gear Motor Reversible 8mm Shaft 12V Versatile Applications: This electric motor heavy duty finds wide applications in various fields, including curtain machNDNCZDHC NDNCZDHC Output Double Alloy Steel Shaft, 18mm Diameter, 164mm Length Output Shaft Compatible with Worm Reducer Gearbox Applicability: This double output shaft is designed for use with worm reducers, NMRV040 RV040 gearboxes, and Nema34 stepGeneric Spinning Reel, Compatible with MIFINE, Feeder Confident Model, Sizes 4500 and 5500, 10kg Drag, 6+1 Bearings, Worm Shaft( Delivers powerful stopping capability with a 10kg maximum drag system designed for heavy feeder fishing.Generic Worm Gear DC Motor Provides Reliable with Rectangle Shaft for Automation Equipment and Industrial Drives Speed Reducer D This type is for micro Worm Gear DC Motor,which can change shaft rotation direction while the wiring positive and negatiNational National Oil Seals 470567 Steering Gear Worm Shaft Seal National oil seals are recognized worldwide for their quality and reliable performance for every type of repair.CHANCS CHANCS N20 DC Gearbox Motor 3V 15RPM Shaft Length 10mm High Torque Speed Reduction Small Motor for DIY Toys Micro gear DC motor, high torque, low noise, long life, high transmission, fine work, pure copper motor, metal gears, loDIOBFZFY DIOBFZFY A FP-180KT-10400 DC 12V-24V 5000RPM-10000RPM 180 Electronic Starter Worm Shaft Yieidui Yieidui Copper Worm Gear Reducer Motor 5840-31ZY 12V Self-Locking 470RPM for Electronic Engine Applications 【3-100kg/cm High Torque】This 12v dc motor delivers powerful torque from 3 to 100kg/cm—ideal for heavy-duty automation an30% Off zakora zakora 200 Pcs Fishing Lure Soft,Plastic Earthworm Artificial Trout Worm Bait Lifelike Fake for Freshwater Saltwater,1.2 Good Worms -These Soft Plastic Worms are perfect for drop shot fishing and other techniques where a soft bait is neededRainorning Rainorning DC12/24V Double Shaft Turbine Worm Gear Motor, High Torsion High Speed Reduced Gearbox Motor WGF180-55 (24V 2 High performance: electric gear, made of metal, exquisite workmanship, sturdy and durable, impact resistance, wear resisLFJEWGFS 4500 5500 Series Spinning Feeder Fishing Reel 6+1BB 10KG Max Drag Worm Shaft System 5 Bullet Points(5500 Series) Available in 4500, 5500 series for different feeder fishing needs.Generic Spinning Feeder Reel, Compatible with MIFINE, Confident Series, 4500-5500 Sizes, 10kg Max Drag, 6+1 Ball Bearings, Worm Specifically engineered for feeder fishing techniques, featuring a robust build to handle heavy feeders and long-distancXGHWAEA Reel Worm Shaft Slow Ocsilated System 360° Waterproof Lure Sea Spinning(3000 Series) Spinning reel with worm shaft designWELANE WELANE Mini Soft Worm Lures, 50 PCS Small Realistic Fishing Lures for Saltwater, Freshwater, Prank Props (Yellow, 2cm/0. 【Premium Quality】These mini soft worm lures are made of premium plastic. Soft, bouncy and stretchable, and super durableXLIIDKMQX XLIIDKMQX N20 Full Metal Gearbox Gear Electronic Starter DC 3V-6V 62RPM Slow Speed Worm Shaft 1:300 Reduction Ratio Grcfumo Output Single Shaft, Stepper Motor Output Shaft, Motor Output Single Shaft for Worm Reducer Gearbox NMRV040 RV040 Nema3 SLICK TRANSMISSION WITH LOW NOISE: Experience slick and quiet operation with our output single shaft, designed for low nAutools DC 24V Metal Worm Gear Reducer Motor IP68 Waterproof Self-Locking Underwater Motor with Bracket, ZFY5840-42 (265RPM) Rated current: 0.8-1AKeenCatch Keencatch Senko Worms for Bass Fishing, 4.1'' Wacky Worms, Reaction Lure, 50PCS Soft Plastic Bait for Ned rig, Fishing L Bulk Deal: Includes 50 pieces of wiggly wacky worms in a kit for a cost-effective purchase. Each Senko Worm measures 4.1EAGLCQA Worm Reducer NRV040-VS Gear Ratio 5: 1-80: 1 Worm Drive Extension Shaft Input Shaft 11mm 90 Degree Worm Reducer Speed Re Speed(RPM): ratio 5 to 1; Voltage(V): outputhole 19 mmNikou Nikou Worm Gear Motor, High Torsion Speed, Reduce The Electric Gear Motor, Reversible Worm Gear Motor, 8 mm Shaft 12 V ( High-quality materials: 12 V gear motor made of high-quality materials, high abrasion resistance, strong resilience, durSOSODBBM SOSODBBM 12V Double Shaft DC Motor Worm Gear High Torque 70KG.CM 24 Volt Motor D Shaft Worm Reducer Reversible 1Pcs(12V MotorsXLIIDKMQX XLIIDKMQX 1010074 FC140 Electronic Starter Engine DC 12V Copper Worm Gear Shaft Electronic Starter Timken Timken 5BA Steering Gear Worm Shaft Bearing Precision engineeredX psblty for 2PCS 4632-370 DC12V 2RPM Turbo Worm Geared Motor - High Torque Turbine Gear Reduction with 6mm Shaft High Torque : This 4632-370 Turbo Worm Geared Motor provides exceptional torque, making it ideal for heavy-duty applicatReland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (150 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (210 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (10 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (18 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (90 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (23 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.EMSea EMSea 200PCS Artificial Earthworm Fishy Smell Biomimetic Fishing Lure Soft Baits Simulation Bait Bloodworm Fake Redworm WIDE APPLICATION : Fit for different kinds of fishes,such as Bream, Bass, Flathead, Whiting, Snapper, Kingfish, HairtailAGHIKMOQS AGHIKMOQS Single Shaft DC Geared Motor Self Locking Worm Gear 12V 4-25KG.CM Torsion Self Locking FunctionThe single shaft worm gear motor is equipped with a self-locking function. This self-locking featurReland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (66 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.ABLNLPYOC 6V 12V 24V Worm Screw Motor M6 Screw Shaft Length 50mm DC Worm Gear Motor Reverse Reduction Motor Self Locking JGY370(Pa generatorsFSNEODYV FSNEODYV Gear Reducer, NMRV030 Worm Gearbox 60x60mm Flange for Nema23 Stepper Motor 11mm Input 14mm Output Shaft(80:1) 4 Pcs Mounting BoltXLIIDKMQX XLIIDKMQX 1PCS Dual Shaft Worm Gear Electronic Starter DC 3V 5V 6V 220RPM Slow Speed 130 Turbo Gearbox Engine DIY Robot Reland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (6 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.JTKOKI 1Pcs 5840-31ZYS Micro Worm DC Gear Motor Low Speed Speed Control Motor 12v24v Double Shaft(260 RPM,12V) Motor DrivesReland Sun Reland Sun JGY-370 Turbo Worm Gear Motor 6mm Shaft High Torque Turbine Reducer Micro Electric Motor DC 6V (40 RPM) This gear DC motor with micro-turbine worm, you can change the wiring-connection to change motor rotation.XLIIDKMQX XLIIDKMQX 5840-545 Dual Shaft Worm Gear Electronic Starter DC 12V-24V 2.2RPM-4.4RPM Slow Speed High Torque Turbo Worm Ge