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- Thomson X4 31.8 Bicycle Stem
物品 #:
10214192
Thomson X4 31.8 Bicycle Stem
90% of respondents would recommend this to a friend
物品 #:
10214192
HKD 1065
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from 美國
0 ratings
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現在訂購，約可在下列時間收貨： Sunday, 九月 13
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Stronger and lighter upgrade to the Elite stem, featuring a split clamp design for weight savings.
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Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.
What Stands Out
Lightweight Design
Crafted from high-quality aluminum, the Thomson X4 Stem provides exceptional strength without adding excessive weight, enhancing your bicycle's performance for both casual rides and competitive racing.
Precision Machining
Engineered with precision to ensure a perfect fit, the Thomson X4 Stem enhances stability and control on various terrains, addressing the needs of both amateur and professional cyclists.
Durability Guarantee
Built to withstand the rigors of cycling, this stem features exceptional durability and resistance to wear, offering long-lasting performance that cyclists can rely on, making it a great investment.
產品詳情
| Brand Name | THOMSON |
| Age Range Description | Adult |
| Model Name | X4 |
| Unit Count | 1 Count |
| UPC | 875850002166 |
| Global Trade Identification Number | 00875850002166 |
| Number of Items | 1 |
| Included Components | Stems |
| Manufacturer | Thomson |
| Model Number | SM-E131 BLK |
| Manufacturer Part Number | 2681500300_Schwarz |
| Size | 1-1/8 x 0-Degree x 70mm |
| Item Dimensions | 12 x 12 x 12 inches (30.5 x 30.5 x 30.5 cm) |
| Item Weight | 4 ounces (113.4 grams) |
| Color | Black |
| Product Style | Stems |
| Inner Material | Foam |
| Recommended Uses For Product | Cycling |
| Additional Features | Portable |
| Brand | THOMSON |
| Age Range (Description) | Adult |
| Special Feature | Portable |
Who Should Buy?
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Mountain Bikers
Ideal for mountain bikers seeking a durable and reliable stem for rugged trail performance.
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Road Cyclists
Perfect for road cyclists wanting lightweight components to enhance speed and handling during rides.
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Casual Riders
Great for casual riders who need sturdy and dependable equipment for everyday cycling.
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Heavyweight Users
May not be suitable for heavier riders requiring more robust components for safety and performance.
產品敘述
Thomson X4 31.8 Bicycle Stem
有疑問？ 與我們聊天
客戶問題與解答
-
題:
What is the Thomson X4 31.8 Bicycle Stem made of?
回答: The Thomson X4 31.8 Bicycle Stem is constructed from high-strength 6061 aluminum, ensuring durability and robust performance during rides. This material is both lightweight and sturdy, making it a popular choice among cyclists. The design allows for effective load distribution and minimizes flex, contributing to improved control and handling. Whether you're tackling challenging trails or navigating city streets, having a stem made from this quality material enhances your riding experience. -
題:
What is the weight of the Thomson X4 31.8 Bicycle Stem?
回答: The Thomson X4 31.8 Bicycle Stem is designed to be lightweight, weighing approximately 140 grams. This low weight is achieved without compromising on strength or stability, making it an excellent choice for performance-oriented cyclists. By reducing the weight of components, riders can experience less fatigue, enhance climbing efficiency, and enjoy a more responsive bike. It’s perfect for those looking to optimize their setups for racing or long-distance rides. -
題:
Is the Thomson X4 31.8 Bicycle Stem suitable for mountain biking?
回答: Yes, the Thomson X4 31.8 Bicycle Stem is highly suitable for mountain biking due to its sturdy build and secure fit. The stem provides a reliable connection between the handlebars and the bike fork, which is crucial for maintaining control on rocky or uneven terrain. Its design allows for quick adjustments, which can be beneficial for riders looking to adapt their bike setup for various trails. Whether you’re shredding down hills or navigating technical routes, this stem offers stability and precision. -
題:
What size handlebars is the Thomson X4 31.8 Bicycle Stem compatible with?
回答: The Thomson X4 31.8 Bicycle Stem is specifically designed to fit handlebars with a 31.8 mm clamp diameter. This standard size is common among modern mountain and road bikes, ensuring compatibility with a wide range of handlebars. When choosing a stem, make sure to match the diameter to maximize performance and safety. If you plan on upgrading or changing your handlebars, check that they also use the 31.8 mm standard for a seamless fit. -
題:
What lengths are available for the Thomson X4 31.8 Bicycle Stem?
回答: The Thomson X4 31.8 Bicycle Stem is available in various lengths, typically ranging from 50mm to 130mm. Each length offers different handling characteristics, allowing cyclists to customize their riding experience based on personal preferences and riding style. A shorter stem provides quicker steering responsiveness, making it ideal for technical rides, while a longer stem can enhance stability for more aggressive cycling. Knowing the preferred reach can significantly improve comfort and performance. -
題:
Can the Thomson X4 31.8 Bicycle Stem be adjusted for rise?
回答: No, the Thomson X4 31.8 Bicycle Stem does not feature adjustable rise; it comes in fixed angles designed to offer optimal positioning. The fixed rise options are carefully calibrated to suit different types of riding styles, ensuring that cyclists can achieve proper posture and comfort. Understanding the choice of rise can help improve aerodynamic position or lower center of gravity, depending on the rider's needs, enhancing overall bike handling. -
題:
Is the Thomson X4 31.8 Bicycle Stem suitable for road cycling?
回答: Absolutely, the Thomson X4 31.8 Bicycle Stem is also an excellent choice for road cycling. Its lightweight construction and precision fit enhance bike responsiveness, making climbs easier and improving aerodynamics during rides. Road cyclists appreciate the stability this stem provides, especially during high-speed descents or sprinting. Whether for competitive racing or casual rides, cyclists will find that the Thomson X4 meets their performance demands. -
題:
What is the finish of the Thomson X4 31.8 Bicycle Stem?
回答: The Thomson X4 31.8 Bicycle Stem features a sleek, anodized finish that not only looks great but also protects the stem from corrosion and wear. This finish is available in various colors, allowing riders to choose a stem that matches their bike's aesthetics. The anodization enhances the stem's durability, ensuring it can withstand the elements while maintaining its appearance. It's an excellent option for those who value both style and function in their cycling components. -
題:
How do I install the Thomson X4 31.8 Bicycle Stem?
回答: Installing the Thomson X4 31.8 Bicycle Stem is straightforward and can typically be done with basic tools. First, align the stem on the fork steerer tube and tighten the bolts to secure it in place. Ensure the handlebars are level before tightening them to avoid any mishaps during riding. It’s essential to check the torque settings to prevent over-tightening, which can damage components. Riders who enjoy tinkering with their setups will appreciate the simplicity of this process. -
題:
Where can I buy the Thomson X4 31.8 Bicycle Stem in Hong Kong?
回答: You can purchase the Thomson X4 31.8 Bicycle Stem from Ubuy in Hong Kong. Ubuy offers a wide selection of cycling components, including the Thomson X4, ensuring that you have access to quality products. Additionally, Ubuy provides a user-friendly shopping experience, making it easy to find and order your desired items. Check their website for availability and enjoy a convenient shopping experience.
THOMSON Stems SM-E131 BLK Editorial Review
The Thomson X4 31.8 Bicycle Stem is a top shelf piece of hardware and a great purchase for customers looking for a reliable bicycle stem. The product is described as robust and resistant, embodying the quality expected from a Thomson bike product. Additionally, customers appreciate the ability to flip the 10-degree rise to lower the handlebars and the overall fit of the stem. However, some reviewers expressed dissatisfaction, citing the poor quality of the tiny Allen bolts, the stem's bulky design, and its weight. There were also complaints about the handlebar rotating during riding despite correct installation. On the customer service side, there were positive remarks regarding service and shipping, with one customer receiving a replacement item promptly and hassle-free.
Customer Reviews & Ratings
1 客戶評分
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5 星
0%
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4 星
100%
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3 星
0%
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2 星
0%
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1 星
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優點
- Strong and robust design
- Ability to flip the rise to lower handlebars
- Good fit for the bike
缺點
- Poor quality tiny Allen bolts
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
S
Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
安全結帳
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HKD 1065
現在訂購，約可在下列時間收貨： Sunday, 九月 13
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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