- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Cycling /
- Parts & Components /
- Handlebars, Headsets & Stems /
- Stems /
- Bike Stem Bolts Color Allen Tapered Head Stee...
0 ratings
Item #:
124954623
Bike Stem Bolts Color Allen Tapered Head Steel Bolt with Washer Screw Set M5x18mm for Mountain Bicycle,RoadBike,BMX,Folding Blue
Item #:
124954623
€ 12
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 14
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
These bolts offer exceptional durability, corrosion resistance, and wear resistance to ensure long-lasting brake performance.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Constructed from high-quality steel, these bolts ensure longevity and withstand harsh riding conditions, making them ideal for mountain bikes, road bikes, and BMX enthusiasts.
Vibrant Color
The eye-catching green color adds a stylish touch to any bike, allowing riders to personalize their setup while enhancing visibility and aesthetics on the trail or road.
Versatile Fit
Designed with a tapered head and includes washers, these M5x18mm bolts provide a secure and reliable fit for various bike types, catering to both folding bicycles and traditional mountain or road bikes.
Product Details
| Material | 10B21 |
| Thread Size | 18mm |
| Manufacturer Grade | heavy-duty |
| Head Style | Flat |
| Color | Blue |
Who Should Buy?
-
Mountain Bikers
Ideal for mountain bikers who require durable, reliable bolts to withstand rough terrains and intense rides.
-
Customization Enthusiasts
Perfect for cyclists looking to enhance the aesthetics of their bike with colorful and stylish component choices.
-
Road Cyclists
A great option for road cyclists who prioritize lightweight, strong components to improve performance and handling.
-
Heavy Duty Use
Not suitable for users requiring extremely high-strength bolts for heavy-duty mountain biking or extreme sports.
Product Description
Bike Stem Bolts Color Allen Tapered Head Steel Bolt with Washer Screw Set M5x18mm for Mountain Bicycle,RoadBike,BMX,Folding Blue
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What material are the Bike Stem Bolts made from?
Answer: The Bike Stem Bolts are made from high-quality steel, which offers exceptional strength and durability. Steel is known for its excellent resistance to corrosion and wear, making it ideal for bike components that endure outdoor conditions. The tapered head design provides a secure fit, reducing slipping or loosening during rides. This makes these bolts perfect for mountain bicycles, road bikes, BMX, and folding bikes, ensuring reliable performance in various cycling scenarios. -
Question:
What dimensions are the Bike Stem Bolts?
Answer: The Bike Stem Bolts come in a size of M5x18mm, where 'M5' indicates a 5mm diameter and '18mm' refers to the length of the bolt. This size is commonly used for securing components like handlebars and stems on different bicycle types. Choosing the correct dimension is crucial for ensuring compatibility with your bike's frame and parts, preventing any accidents or malfunctions while cycling. -
Question:
Can I use these bolts on different types of bicycles?
Answer: Yes, the Bike Stem Bolts are versatile and can be used on a variety of bicycles including mountain bikes, road bikes, BMX, and folding bikes. Their design and size make them standard fittings for most stem applications across these bike types. Whether you are upgrading your equipment or replacing old bolts, these steel bolts will provide the reliability and performance needed for different cycling terrains. -
Question:
What color options do these Bike Stem Bolts come in?
Answer: These Bike Stem Bolts are available in a vibrant green color. This not only offers a stylish look but also allows for personalization of your bike to match your style or theme. Bright colors are especially advantageous for visibility, making it easier to spot parts during maintenance or repairs. Using colorful bolts can add a custom touch to your bicycle without compromising functionality. -
Question:
How do I install the Bike Stem Bolts?
Answer: Installing the Bike Stem Bolts requires an Allen wrench that fits the tapered head of the bolt. First, ensure you have the appropriate components assembled, then insert the bolt through the stem and tighten it using the wrench. Ensure the components are aligned before securing them to prevent any misalignment during rides. Proper installation is crucial for safety and optimal bike performance. -
Question:
Are these bolts suitable for high-performance biking?
Answer: Absolutely, the Bike Stem Bolts are made from sturdy steel, providing the strength needed for high-performance biking. Whether you're racing on a road bike or navigating rugged mountain trails, these bolts can withstand intense stress and maintain their integrity. Their ability to secure vital bike components makes them essential for any biking enthusiast focused on performance. -
Question:
Do these bolts come with washers?
Answer: Yes, the Bike Stem Bolts include washers which help distribute the load evenly when fastening components. Washers prevent damage to the frame and ensure a tight fit, reducing the risk of bolts loosening under stress. This added feature enhances the overall reliability of the components, making them an excellent choice for maintaining bike integrity over time. -
Question:
What is the benefit of using tapered head bolts?
Answer: Tapered head bolts provide a better fit and a more secure hold compared to standard head bolts. Their design allows for increased surface contact with the component, which minimizes the chances of slippage during cycling. This is particularly beneficial during high-motion activities such as mountain biking or racing, ensuring your handlebars and stem remain securely connected and reducing the risk of accidents. -
Question:
Where can I buy Bike Stem Bolts in Ireland?
Answer: You can purchase the Bike Stem Bolts Color Allen Tapered Head Steel Bolt with Washer Screw M5x18mm from Ubuy in Ireland. Ubuy offers a convenient online shopping experience, a wide selection of bike parts, and the assurance of quality products. Visit Ubuy's website to find these bolts and enhance your biking experience with reliable and stylish components. -
Question:
What are common signs that I need to replace my bike's stem bolts?
Answer: Common signs that indicate the need to replace your bike's stem bolts include visible rust, wear or deformation, frequent loosening after tightening, or if you've removed and reinstalled the bolts multiple times. Regularly inspecting these components is vital for safety. Deteriorated bolts can compromise the stability of your handlebars, making it crucial to replace them with high-quality options like the Bike Stem Bolts.
ASIR Stems Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Colorful design for aesthetics
- Durable steel material
- Easy to install
- Fits multiple bike types
Cons
- Some users report poor quality.
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
CK
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
SJ
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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 12
Order now and get it around Friday, August 14
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- M5x18mm specification ensures a perfect fit.
- Constructed from high-strength alloy steel for durability.
- Offers exceptional corrosion and wear resistance.
- Designed to withstand high pressure and loads.
- Features precision-cut threading for easy installation.
- Backed by ASIR's brand guarantee and customer service.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.