Description
Reviews
| Brand | - |
| Category | Motorcycles, Gear & Accessories / Motorcycle Repair Tools |
| Origin | - |
| Material | Chrome Vanadium Steel (Cr-V) |
| Socket Sizes | 16mm and 21mm Double-Ended |
| Total Length | 280mm (Extended Design) |
| Shaft Diameter | 10mm Thickened Shaft |
| Finish | Polished Chrome with Matte Black Handle |
| Compatibility | Scooters, Underbone, and Street Motorcycles |
| Handle Type | Ergonomic Non-Slip Grip |
| Weight | 350 grams |
| Package Includes | 1 x Double-Ended Spark Plug Wrench |
| Warranty | 1 Year Manufacturer Warranty |
Anonymous
Mar 27, 2026
Rating: 5/5
Excellent build quality
I use this professionally in my shop for street motorcycles. The chrome finish is smooth, and the grip prevents slipping even when wearing oily gloves. Highly recommended for daily use.
Anonymous
Mar 27, 2026
Rating: 4/5
Good value for money
Solid construction and does the job well. The handle could be slightly more textured for wet conditions, but overall it's a great purchase for home maintenance.
Anonymous
Mar 15, 2026
Rating: 5/5
Perfect for tight engine bays
The extended length on this wrench is a lifesaver for my scooter. I can finally reach the spark plug without removing half the bodywork. The thickened shaft feels very sturdy and doesn't bend under pressure.
Anonymous
Mar 06, 2026
Rating: 5/5
Solved my access issues
My vintage scooter has a recessed spark plug well. Standard sockets wouldn't reach, but this extended wrench slides right in. The 16mm side fits perfectly.
Anonymous
Mar 05, 2026
Rating: 4/5
Great tool, slightly heavy
Works exactly as described for my underbone motorcycle. The double-ended design saves space in my toolkit. It is a bit heavier than my old plastic-handled one, but the durability is worth it.
Anonymous
Mar 03, 2026
Rating: 5/5
Must-have for DIY riders
If you do your own oil changes and tune-ups, get this tool. The extra leverage from the long handle makes removing stuck plugs much easier without stripping them.
Q: What is the steel grade used for this wrench?
A: It is manufactured from high-grade Chrome Vanadium Steel (Cr-V), which offers excellent resistance to wear and corrosion.
Q: Does the handle detach or fold?
A: No, this is a solid one-piece tool with a fixed handle to ensure maximum torque transfer and durability. It does not fold or detach.
Q: Can I use a breaker bar with this tool?
A: This specific model is a manual hand wrench with an integrated handle and does not have a square drive for attaching a separate breaker bar or ratchet.
Q: Is the 21mm end suitable for larger motorcycle spark plugs?
A: Absolutely. The 21mm socket is standard for many larger displacement street motorcycles, while the 16mm end covers most smaller scooters and underbones.
Q: Will this fit a 125cc scooter with a recessed spark plug?
A: Yes, the extended 280mm length is specifically designed to reach recessed spark plugs commonly found on 125cc scooters and underbone motorcycles.
Custom Solid Wood Plaque, Antique-Style Wooden Sign with Engraving, Shop Signboard, Couplet, Carved Wood Plaque
$17.00
No-Drill Over-Toilet Storage Rack for Bathroom Wall Gap Behind Tank
$24.55
Upgraded Breakfast Food Warmer Display Cabinet - For Fried Chicken, Pies, Roasted Meat, with Crisp Preservation and Constant Temperature Control
$4,920.00
Butterfly Silicone Mold for Handmade Soap, Fondant, Chocolate, and Ice Cream
$14.00
Professional Music Services: Harmony Arrangement, Vocal Recording, Sheet Music, Mixing & Campus Orchestration
$20.00
Chunfei Grocery Store Yunan GR02 Gravel Bike Thru-Axle Disc Brake Light Load V Travel Many Rack Mounts
$6,445.00
![Pad Printing Silicone Head Mold with Blister Cover, Long Crystal Mold for Pad Printing Machines [Long Strip]](https://www.gosteppe.com/cache/small/product/270328/legacy-main-ca45adf23667d6b16fd9f3c4.webp)
Pad Printing Silicone Head Mold with Blister Cover, Long Crystal Mold for Pad Printing Machines [Long Strip]
$5.00
Remote-Controlled Automatic Fog Cannon for Xinjiang and Inner Mongolia Mines - Explosion-Proof, Anti-Freeze, Noise-Reducing Dust Suppression Sprayer for Coal Yards
$6,000.00
UV Glue for Bonding PET to Melamine Board, PC to Melamine Veneer, Invisible Adhesive for Glass Sliding Doors with UV Curing
$326.00
Mobile Welding Fume Purifier, Industrial Soldering Smoke Extractor, Welding Fume Collector and Exhaust Machine
$2,760.00
Upgraded Commercial Constant-Temperature Heated Display Cabinet for Fried Chicken, Meat Pies, and Breakfast Pastries
$5,510.00
2025 New Waterproof Swim Bag with Dry-Wet Separation - Lightweight Gym and Beach Tote for Men and Women
$14.80
4-Piece Canvas Stretching Tool Set with Wide-Jaw Pliers, Manual Staple Gun, and Starter Tool for Oil Painting Frames, Includes Tutorial
$10.20
Construction Anti-crack Steel Wire Mesh 4mm for Concrete Floors - Thickened Galvanized Iron Grid
$10.59
Japanese Dopamine Style Portable Retainer Case with Mirror - Storage Box for Invisible Aligners and Dentures
$16.00
Traditional Rattle Drum Toy for Infants - Old-Style Handheld Bell, Wave Shaker, and Sand Hammer for Newborns Aged 0-1 Year; Suitable for Boys and Girls
$6.90
Low-Temperature Plasma Oil Fume Purifier Electrostatic Ion Module Equipment Rubber Plastic Smoke Treatment Device
$1,600.00
Chunfei Grocery Store - Yun'an GR02 Gravel Bike, Thru-Axle, Disc Brake, Lightweight Touring with Multiple Rack Mounts
$7,977.00
Cashmir Blending Knife Replacement Head Set, Sketch Neony Blending Heads, Sponge Blending Heads, Breathing Cotton for Art Students
$4.34
Natural Amethyst, Rose Quartz, Clear Quartz, and Lemon Quartz Double-Pointed Tumbled Beads for DIY Bracelets, Necklaces, and Earrings
$1.70
Accordion-Style Watercolor Sketchbook, 32k Foldable Blank Paper, 300g Cotton Pulp Fine Texture for Painting, A4 Stamp Collection Travel Journal, DIY Sticker Art Notebook
$9.70
Electric Watercolor Spray Pen Children Hand-painted Color Pa
$52.55
ABB VFD ACS355-01E-09A8-2, Brand New Original 2.2KW/9.8A, Single Phase 220V
$1,919.00
Printmaking Press Machine - Large Format Etching and Woodblock Printer for School Art Classes and Clubs
$583.11
Bread Rattle Superman Maraca Baby 0-1 Year Soothing Tool Newborn Safe to Chew Grip Training Hand Rattle
$8.80
Direct Supply 0.75kw Laboratory Frame Mixer - Suitable for Mixing Fluid Materials, Adhesives, and Lithium Battery Applications
$2,395.00
Yonghe Hair Transplant Follicle Detection and Scalp Health Assessment - Consultation and Photodynamic Therapy Experience
$0.10
Continental CSC5 Tires – Sizes 215/225/235/245/255 x 40/45/50/55 R17/18/19/20/21
$725.00
Commercial High-Speed Fruit and Vegetable Crusher and Puree Maker, Continuous Processing Equipment for Galangal, Fresh Ginger, Bell Peppers, and Tomatoes
$17,980.00
DIY Scented Candle Molds - 24 Popular Korean Acrylic PC Styles: Cylinder, Pointed Top, Flat Top, Square, Shell
$10.80
