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.
Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning
$12.40
Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456
$65.00
Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)
$2,142.00
Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing
$17.60
Wide-Opening Chain Sling Assembly with Hooks - Heavy-Duty Lifting Gear, Iron Chains, and Crane Hoist Hooks
$145.00
Sketch Blending Stump Set for Artists, Detail Highlight and Shadow Smudging Tools, Cotton Swabs, Scraper, and Sponge Pen Refills
$6.80
Mini Watercolor Paint Set with Walnut Wood Board, Portable Easel, and Travel Sketchbook
$4.68
Modern Housewife Kitchen Sink Organizer - Foldable Dish Drying Rack and Storage Shelf
$44.20
Skid-Mounted Integrated Screw Air Compressor for Laser Cutting - 15kW/22kW/37kW, 16kg, Permanent Magnet VFD
$23,500.00
Wooden Handle Leather Rattle Drum Baby Toy Glue-Free Paint-Free for Ages 1+ Boys and Girls Wooden Shaker
$8.42
![[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll](https://www.gosteppe.com/cache/small/product/269742/legacy-main-81360b2f385dab43c5030767.webp)
[Folded Booklet] Liu Chunlin: Palace Examination Essay Final Zhuangyuan Small Regular Script Calligraphy Copybook Original Size Long Scroll
$14.20
Stainless Steel Sponge Drain Rack - No-Drill Wall-Mounted Kitchen Sink Organizer for Steel Wool and Scrub Pads
$2.60
Analysis of Wang Duo's Classical Poetry Composition Techniques (50 Analyses + 50 Comparisons)
$89.00
Custom Sheet Music Transcription Service for 'Farewell Letter' for Saxophone, Clarinet, Flute, Trumpet, Violin, and Cello
$12.00
Japanese Surplus san-x Rilakkuma Bowl Set - Oven-Safe Bowl with Base and Two Forks for Ice Cream or Hot Pot
$69.90
Guangda Dental | Swiss Dental Implants Including Abutment, Implant Body, and Crown, Improves Chewing, Restores Missing Teeth
$3,900.00
50pcs Merry Christmas Gift Tags Printed White Paper Labels X
$26.44
Kabaxiong Color Gel Pens - Retractable Morandi Style, High-Aesthetic Japanese INS Set for Journaling and Marking
$8.88
Continental Tires 225 235 245 255 275/35 40 45 50 55R17 18 19 20 21 22
$350.00
Portable Invisible Aligner Case for Orthodontic Retainers - Compact, Breathable Storage Box for Teeth Correctors and Dentures
$18.80
Chushinmi Home Kitchen Sink Foldable Dish Drying Rack Bowl Storage Organizer Drainage Shelf
$59.40
Lanyard Invisible Aligner Case Retainer Storage Box Expander Corrector Holder Portable Breathable Storage Container
$11.42
1.3Cm Size Paper er Labels For Clothing Size Adhesive Printe
$30.44
Meike Air Neck-Worn Air Purifier - Removes Smoke, Odors, Haze, and Airborne Particles
$1,199.16
51 Song Ci Poems, Ou Style Medium Regular Script Brush Calligraphy Red-Tracing Workbook on Xuan Paper, Classic Beginner's Guide to Regular Script
$11.00
Michelin Car Tires - Multiple Sizes Available: 215, 225, 235, 245, 255/45, 50, 55, 60R17, R18, R19, R21
$299.00
RoHS Environmental Tester for Alloy Composition Analysis, Heavy Metal & Halogen Detection, and Metal Coating Thickness Measurement
$7,886.80
Mini Watercolor Paint Sketchbook for Markers, Compact and Portable Thick Paper Notebook for Students
$5.80
![Yonghe Hair Transplant [Standard Scalp Care] for Oily Scalp, Itchiness, Dandruff, Soothing Scalp and Hair Treatment](https://www.gosteppe.com/cache/small/product/269723/legacy-main-863af3438df0d0953cb801df.webp)
Yonghe Hair Transplant [Standard Scalp Care] for Oily Scalp, Itchiness, Dandruff, Soothing Scalp and Hair Treatment
$473.00
High-Strength Quick-Drying Plaster Powder for DIY Models, Dolls, Art Molds, and Aromatherapy Crafts
$7.48
