Skip to main content
Home / Motorcycle Repair Tools / 39-41mm Dual-Head Socket for GY6 Pulley Nut and Rear Clutch Disassembly (Motorcycle Specific)

Attributes

Brand -
Category Motorcycles, Gear & Accessories / Motorcycle Repair Tools
Origin -
Socket Size Range 39mm - 41mm
Compatibility GY6 Scooter Engines (50cc, 125cc, 150cc)
Material Heat-Treated Chrome Vanadium Steel
Drive Size 1/2 inch Square Drive
Design Type Dual-Head (Bi-Hexagonal)
Finish Polished Chrome with Matte Black Accents
Application Front Pulley Nut & Rear Clutch Bell Removal
Weight 0.85 lbs (385g)
Package Includes 1x Dual-Head Socket Tool
Warranty 1-Year Manufacturer Defect Warranty

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 4/5

Solid tool, slightly heavy

Works exactly as described for clutch disassembly. It is a bit heavier than standard sockets due to the thick walls, but that adds to its durability. Took off one star only because it doesn't come with a case.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect fit for my 150cc GY6

This tool made removing the stubborn pulley nut on my scooter incredibly easy. The dual-head design means I didn't need to hunt for two different sockets. Highly recommended for DIY mechanics.

A

Anonymous

Mar 21, 2026

Rating: 4/5

Good grip, works well

Used this to change my rollers and drive face. The bi-hexagonal shape provides excellent grip even when the nut is tight. Just make sure you have a strong breaker bar.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Essential for GY6 owners

If you own a Chinese scooter with a GY6 engine, this is a must-have. The 39-41mm range covers both the front and rear fasteners perfectly. Steel quality feels premium.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Saved me a trip to the shop

I was dreading taking my scooter in for a variator service. This socket handled the rear clutch nut without slipping or rounding the edges. Great value for the price.

A

Anonymous

Mar 09, 2026

Rating: 5/5

No more slipping!

Previous cheap sockets stripped my nut slightly, but this one gripped immediately. The chrome finish is nice and resists rust. Very happy with this purchase.

5 FAQ

Q: Is the steel strong enough for rusted nuts?

A: Absolutely. The tool is made from heat-treated Chrome Vanadium steel, which provides high torque strength to loosen seized or rusted nuts without deforming.

Q: Do I need an impact wrench to use this?

A: No, this socket is designed for use with a standard ratchet and breaker bar. However, it is robust enough to handle impact wrenches if you prefer using power tools.

Q: Will this work on a 50cc TaoTao scooter?

A: Yes, as long as your TaoTao uses a GY6-style engine, which most 50cc models do, this socket will fit both the pulley and clutch nuts.

Q: Does this fit the front crank nut as well?

A: This specific tool is sized for the pulley nut and rear clutch bell. The front crank nut usually requires a different size (often 17mm or 19mm depending on the model), so please check your specific engine manual.

Q: What is the return policy if it doesn't fit my specific variant?

A: We offer a 30-day return policy for unused items in original condition. If the tool does not fit your GY6 variant, please contact us for a full refund or exchange.

Explore your interests

All Categories
Best Seller (30)
New List (30)
Pearl Sand Wax, Ice Flower Wax, Floating Aromatherapy Candle Colored Suspended Particles for Atmosphere Decor and DIY Crafts

Pearl Sand Wax, Ice Flower Wax, Floating Aromatherapy Candle Colored Suspended Particles for Atmosphere Decor and DIY Crafts

$5.78

No-Drill Wall-Mounted Toilet Paper Holder and Storage Shelf for Bathroom

No-Drill Wall-Mounted Toilet Paper Holder and Storage Shelf for Bathroom

$19.30

Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity

Chain Sling Lifting Shackle Steel Chain Single Leg with Hooks on Both Ends for Towing, 2m Length, 5 Ton Capacity

$79.00

120L Milk Pasteurizer, Homogenizing Mixer, and Ice Cream Aging Machine - Factory Supply

120L Milk Pasteurizer, Homogenizing Mixer, and Ice Cream Aging Machine - Factory Supply

$59,892.00

LUBOSHI Automatic Retractable Hose Reel 12MM Water Drum PVC Braided Hose for Car Wash, Gardening, and Auto Repair - 15 Meters

LUBOSHI Automatic Retractable Hose Reel 12MM Water Drum PVC Braided Hose for Car Wash, Gardening, and Auto Repair - 15 Meters

$383.00

No-Drill Over-Toilet Storage Rack - Wall-Mounted Bathroom Organizer for Tank Gap

No-Drill Over-Toilet Storage Rack - Wall-Mounted Bathroom Organizer for Tank Gap

$19.84

Commercial Automatic Multi-Function Vegetable Cutter for Slicing, Dicing, and Shredding

Commercial Automatic Multi-Function Vegetable Cutter for Slicing, Dicing, and Shredding

$1,782.00

Zhonglian Hamburger Food Warmer Display Cabinet 1.2m 1.5m 3-in-1 Warmer Double-Layer Display Cabinet Crisp Keeper

Zhonglian Hamburger Food Warmer Display Cabinet 1.2m 1.5m 3-in-1 Warmer Double-Layer Display Cabinet Crisp Keeper

$3,376.00

A3 Watercolor Paper 300g Thickened Cotton Pulp Fine Grain, A4 Medium Grain for Beginners, 4K Wood Pulp Cotton Blank Hand-Painting Paper, Square Art Coloring Paper, Postcard & Bookmark Paper

A3 Watercolor Paper 300g Thickened Cotton Pulp Fine Grain, A4 Medium Grain for Beginners, 4K Wood Pulp Cotton Blank Hand-Painting Paper, Square Art Coloring Paper, Postcard & Bookmark Paper

$18.90

Sketch Gray Tone Pencils for Art Students, Detail Highlight Blending Stumps, Makeup Sponge Pens, Quick Sketch Eraser Pen Sets

Sketch Gray Tone Pencils for Art Students, Detail Highlight Blending Stumps, Makeup Sponge Pens, Quick Sketch Eraser Pen Sets

$6.46

Disposable Vacuum Cleaner Filter Mesh - Non-Woven Dust Bag with Elastic Band for Home Use

Disposable Vacuum Cleaner Filter Mesh - Non-Woven Dust Bag with Elastic Band for Home Use

$4.50

Systematic 3D Painting Learning Package (Includes 100 Lessons)

Systematic 3D Painting Learning Package (Includes 100 Lessons)

$798.00

6/8/12Pcs Silicone Red Wine Glass Identification Marker Char

6/8/12Pcs Silicone Red Wine Glass Identification Marker Char

$27.44

Stainless Steel Sink Drain Basket – Expandable Kitchen Dish and Vegetable Rack

Stainless Steel Sink Drain Basket – Expandable Kitchen Dish and Vegetable Rack

$12.35

Tungsten Carbide Internal Thread Tool Holder – Anti-Vibration CNC Turning Insert for Small Bore Threading (CNR)

Tungsten Carbide Internal Thread Tool Holder – Anti-Vibration CNC Turning Insert for Small Bore Threading (CNR)

$73.02

Henkel Loctite SICOMET 8400 77 99 40 50 Instant Adhesive for Metal and Rubber with BS Accelerator

Henkel Loctite SICOMET 8400 77 99 40 50 Instant Adhesive for Metal and Rubber with BS Accelerator

$69.00

Colored Pencil Set, Basswood Hexagonal Raw Wood Pencils for Painting and Art Coloring

Colored Pencil Set, Basswood Hexagonal Raw Wood Pencils for Painting and Art Coloring

$21.68

Small Ceramic Herb Jar – Imperial Yellow Hexagonal Double-Layer Container for Angong Niuhuang Wan Pills

Small Ceramic Herb Jar – Imperial Yellow Hexagonal Double-Layer Container for Angong Niuhuang Wan Pills

$8.80

Spanish Brush Master ESCODA PERLA Pearl White Toray Nylon Round Watercolor Brush, Short Handle 1430

Spanish Brush Master ESCODA PERLA Pearl White Toray Nylon Round Watercolor Brush, Short Handle 1430

$44.20

Qiwei COD Rapid Detector QW-COD-T/B - Chemical Oxygen Demand Tester with Potassium Dichromate Digestion for Wastewater

Qiwei COD Rapid Detector QW-COD-T/B - Chemical Oxygen Demand Tester with Potassium Dichromate Digestion for Wastewater

$3,330.16

Natural Wheat Straw Baby Rattle - Children's Musical Instrument Toy, Maraca, Shaker Bell for Newborns - Orff Music Instrument

Natural Wheat Straw Baby Rattle - Children's Musical Instrument Toy, Maraca, Shaker Bell for Newborns - Orff Music Instrument

$10.80

CANDLE.LAB | 100% Cotton Unwaxed Candle Wick Roll - Thin Stem Chandelier Candle Making Supplies #31

CANDLE.LAB | 100% Cotton Unwaxed Candle Wick Roll - Thin Stem Chandelier Candle Making Supplies #31

$25.00

Pneumatic Rotary Vibrator - Feiyu GT25 Pneumatic Vibrator - Quality Guaranteed

Pneumatic Rotary Vibrator - Feiyu GT25 Pneumatic Vibrator - Quality Guaranteed

$997.00

Quick-Frozen Vegetable Deodorizing Sterilization Washer IRW Zhongfang Ready-to-Cook Vegetable Production Washing Line Semi-Finished Vegetable Processing Oxygen Equipment

Quick-Frozen Vegetable Deodorizing Sterilization Washer IRW Zhongfang Ready-to-Cook Vegetable Production Washing Line Semi-Finished Vegetable Processing Oxygen Equipment

$27,000.00

KETELES 105R7120 Carbon Fiber Road Bike - Lightweight Racing Bicycle with Gear Shifter

KETELES 105R7120 Carbon Fiber Road Bike - Lightweight Racing Bicycle with Gear Shifter

$11,339.00

Natural White Crystal Sugar Cube DIY Crystal Jewelry Accessories Materials Irregular White Crystal Blocks

Natural White Crystal Sugar Cube DIY Crystal Jewelry Accessories Materials Irregular White Crystal Blocks

$2.50

Foldable Silicone Brush Washing Bucket - Portable Water Container for Calligraphy and Painting Students

Foldable Silicone Brush Washing Bucket - Portable Water Container for Calligraphy and Painting Students

$8.42

Cute Cartoon Bird Ceramic Brush Washer - Decorative Pen Cleaning Cup and Photo Prop

Cute Cartoon Bird Ceramic Brush Washer - Decorative Pen Cleaning Cup and Photo Prop

$12.60

Kitchen Storage Rack with Drainage Tray – Organizer for Dishcloths, Faucets, Sink Areas, and Dishwashing Supplies

Kitchen Storage Rack with Drainage Tray – Organizer for Dishcloths, Faucets, Sink Areas, and Dishwashing Supplies

$4.15

Sheng Y Graffiti Paint Brush Set, Children's Stationery Kit with Art Watercolor Pens, Factory Direct Gift Supplies

Sheng Y Graffiti Paint Brush Set, Children's Stationery Kit with Art Watercolor Pens, Factory Direct Gift Supplies

$49.10