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- KMC | Wax X12 Bicycle Chain 12-Speed | Mounta...
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Item #:
220850032
KMC | Wax X12 Bicycle Chain 12-Speed | Mountain Bike/Road/Gravel | 12 Speed Chain: Shimano & Campagnolo Compatible | 126 Links, Missing Link Included
Item #:
220850032
MVR 1223
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Sunday, August 16
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Smooth, fast, and accurate shifting with our high-performance chains.
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What Stands Out
Versatile Compatibility
Designed for both Shimano and Campagnolo systems, this chain ensures seamless performance across various bike types, including mountain, road, and gravel, appealing to a wide range of cyclists.
Durable Construction
Crafted with high-quality materials, the KMC Wax X12 chain boasts a robust design that enhances longevity and reduces wear, ensuring optimal performance and dependability over time.
Easy Installation
Includes a missing link for quick and hassle-free installation, allowing cyclists to easily replace or maintain their chains without requiring specialized tools, making it user-friendly for all levels.
Product Details
- DOUBLE X-BRIDGE With Double X Bridge construction, our chains increase shifitng precision and shifting speed. Smooth, fast, and accurate.
- INNER & OUTER CHAMFERING Ramps specifically engineered to engage with your chain rings and cassettes quickly and provide smooth shifting.
- TI-N COATING Titanium nitride is a chemical compound of the elements titanium and nitrogen. The ceramic material of typical golden yellow color is characterized by very high hardness and corrosion resistance. KMC’s special Titanium Nitride coating not only looks fantastic, it has an ultra-smooth surface and is extremely durable.
- HIGH PIN POWER Shave grams in every link, hollow pins are used in all of our super light chains.
- ECOPROTEQ COATING The latest milestone of KMC in rust protection. The non-toxic EcoProTeQ treatment doubles the rust resistance compared to KMC‘s RB anti-rust treatment. The advantages of the very smooth coating are maximum rust resistance, low noise and a great look.
| Item Length | 63 Inches (160 cm) |
| Brand Name | KMC |
| UPC | 766759712143 |
| Model | CN12143 |
| Part Number | CN12143 |
| Unit Count | 1.0 Count |
| Manufacturer | KMC |
| Item Weight | 10.4 ounces (294.84 grams) |
| Load Capacity | 2E+2 N |
| Strand Type | 12-speed |
| Specification Met | ISO 606, ISO 9001, RoHS |
| Material Type | titanium nitride |
| Brand | KMC |
| Material | titanium nitride |
Who Should Buy?
-
Mountain Bikers
This chain's durability and performance benefits those who ride rough terrains and demand reliability in tough conditions.
-
Road Cyclists
Its lightweight design and smooth shifting make it ideal for competitive road cyclists aiming for efficiency.
-
Gravel Riders
Perfect for gravel enthusiasts looking for a robust chain that excels in diverse environments and ensures stable traction.
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Casual Cyclists
Individuals who ride infrequently may not need the advanced features offered by this high-performance chain.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the benefit of Double X Bridge construction?
Answer: It increases shifting precision and speed for a smoother ride. -
Question:
How does the titanium nitride coating enhance the chain?
Answer: It provides high hardness and corrosion resistance, ensuring durability. -
Question:
What advantages does the EcoProTeQ coating offer?
Answer: It doubles rust resistance, reduces noise, and enhances the chain's aesthetic appeal.
KMC Chains Editorial Review
**** The KMC waxed chains have garnered a mixed reception among users, with many commendations and some notable criticisms. A Considerable number of reviewers highlighted the advantages of moving away from traditional greasy chains to a waxed option. Many experienced cyclists expressed relief at the convenience of not having to strip and clean chains caked in sticky grease, which can be difficult to manage. Users have reported smoother shifts and overall satisfaction, especially when they paired the KMC chains with their Ultegra 12-speed Di2 systems, noting that they outperform previous chains they've used. However, not all feedback was positive; some users encountered significant compatibility issues with Shimano 12-speed systems, experiencing frequent chain drops during shifts. These individuals found frustrating contrasts when comparing the KMC chains with official Shimano alternatives, indicating that while the chains may be satisfactory for some, they may not universally meet the expectations required for high-performance setups. The price point has also led some to doubt the value, especially if the performance doesn't match that of the more expensive alternatives. Overall, the KMC waxed chains appear to be a solid choice for those looking to simplify their chain maintenance and for generally positive riding experiences. However, Prospective buyers should be cautious about compatibility with their specific gear systems, particularly Shimano 12-speed. **
Customer Reviews & Ratings
45 customers ratings
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5 Star
74%
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4 Star
12%
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3 Star
3%
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2 Star
3%
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1 Star
8%
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Pros
- Reduces the need for extensive cleaning and degreasing.
- Users report smoother shifts and reliable performance when matched with compatible systems.
- A cost-effective alternative to traditional chains, according to some users.
Cons
- Some users felt the quality was inferior compared to official Shimano chains.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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MVR 1223
Order now and get it around Sunday, August 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Double X Bridge construction for enhanced shifting precision and speed.
- Inner and outer chamfering for quick engagement with chain rings and cassettes.
- Durable titanium nitride coating for high hardness and corrosion resistance.
- Hollow pins reduce weight without sacrificing performance.
- EcoProTeQ coating offers maximum rust resistance and a sleek appearance.
- Experience smooth, low-noise operation with advanced rust protection.
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