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Item #:
220268160
M8 Chainring Bolts
Item #:
220268160
XOF 9100
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 03
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Experience exceptional strength-to-weight ratio and long-term reliability with our M8 Chainring Bolts designed for aggressive riding.
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What Stands Out
Durable Construction
Crafted from high-grade materials, M8 Chainring Bolts ensure long-lasting performance and resistance to wear, making them ideal for intense riding conditions and reducing the need for frequent replacements.
Easy Installation
Designed for quick and effortless installation, these chainring bolts simplify the setup process, enabling cyclists to spend more time riding and less time on maintenance.
Lightweight Design
The lightweight design of the M8 Chainring Bolts minimizes overall bike weight, enhancing performance without compromising strength, which is perfect for competitive cyclists looking to optimize their gear.
Product Details
Product Technical Details
| Item Package Dimensions L x W x H | 1.89 x 1.57 x 0.47 inches |
| Package Weight | 0.01 kg |
| Brand Name | Runseaway |
| Color | Red |
| Material | 7075 Aluminum Alloy |
| Manufacturer | Runseaway |
| Part Number | S0771 |
Who Should Buy?
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Cycling Enthusiasts
Ideal for cyclists seeking durable and reliable chainring bolts to enhance performance during long rides.
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Mountain Bikers
Perfect for mountain bikers who require sturdy hardware to withstand rough terrains and demanding conditions.
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Custom Bike Builders
A great choice for custom bike builders looking for specific sizes and durability for unique bike setups.
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Casual Riders
May not be necessary for casual riders who do not need high-performance components for occasional cycling.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are M8 chainring bolts used for?
Answer: M8 chainring bolts are designed specifically to secure chainrings to your bike's crankset. These bolts ensure that the chainring stays in place during rides, providing optimal power transfer from your pedals to the chain. Properly secured chainrings enhance overall bike performance and prevent slippage, which can be critical for maintaining control and efficiency while cycling. -
Question:
Are M8 chainring bolts universal for all bikes?
Answer: Not all bikes use M8 chainring bolts; compatibility depends on the crankset and chainring design. While many mountain bikes and road bikes often feature M8 bolts, it’s crucial to check your specific chainring and crankset specifications. Always ensure you have the correct size and thread pitch, as using the wrong bolts can lead to performance issues and potential safety hazards. -
Question:
How do I install M8 chainring bolts?
Answer: To install M8 chainring bolts, first align the chainring with the crankset and insert the bolts into their respective holes. Use a suitable tool, typically a hex wrench, to tighten each bolt evenly. It’s advisable to follow a star pattern to ensure even pressure and secure fitment. Proper installation is key to preventing loosening and ensuring a smooth cycling experience. -
Question:
What materials are M8 chainring bolts made from?
Answer: M8 chainring bolts can be made from various materials including aluminum, stainless steel, and titanium. Aluminum bolts are lightweight and suitable for racing, while stainless steel ones offer durability and corrosion resistance. Titanium bolts are incredibly strong and lightweight, ideal for high-performance bikes. Your choice depends on the bike type and riding style, balancing weight and durability. -
Question:
Can I replace my chainring bolts with a different size?
Answer: Replacing chainring bolts with a different size is not recommended unless they match perfectly with the design specifications of your crankset and chainring. Using the incorrect size can compromise the integrity of the system, leading to failure or injury. Always replace with M8 bolts or as specified by the manufacturer for compatibility and safety. -
Question:
How to choose the right M8 chainring bolts?
Answer: Choosing the right M8 chainring bolts involves considering factors like material, length, and thread pitch. First, identify the material that fits your riding style—an aluminum option for weight savings or stainless steel for sturdiness. Next, measure the required length and ensure the thread pitch matches your crankset specifications to guarantee a secure fit. -
Question:
Do I need special tools for M8 chainring bolts?
Answer: Installing M8 chainring bolts typically requires a hex wrench, which is standard and commonly available in most bike repair kits. Depending on the type of bolt (e.g., socket cap), you may also need a torque wrench for precise tightening. Using the right tools helps to ensure bolts are secured correctly, providing the best performance and reducing the risk of loosening during rides. -
Question:
How often should I check my M8 chainring bolts?
Answer: It’s advisable to check your M8 chainring bolts regularly, particularly before long rides or after any maintenance work. Inspecting them ensures they are tightened properly and can help prevent any unexpected issues during your ride. A simple visual inspection can help detect any rust or wear, allowing you to replace them before they cause performance issues. -
Question:
Can I use locktite with M8 chainring bolts?
Answer: Using locktite with M8 chainring bolts is common practice to prevent loosening due to vibration during rides. The type of locktite used should be appropriate for the material of the bolts and chainring. Always check manufacturer recommendations, as excessive bonding may make future removal difficult. Locktite provides added security, especially for performance bikes subjected to high stress. -
Question:
Where can I buy M8 chainring bolts in Guinea-Bissau?
Answer: You can buy M8 chainring bolts in Guinea-Bissau from Ubuy, which offers a broad selection of bike parts including various sizes and materials of chainring bolts. Shopping through Ubuy ensures access to quality products and convenient delivery options, making it an excellent choice for cycling enthusiasts looking for reliable components.
Runseaway Chainrings Editorial Review
The customer experience with this product has been largely positive, highlighting both the quality and aesthetic appeal of the item. Many users have expressed satisfaction with the product's performance, indicating that it is easy to install and a suitable replacement for stock bolts, particularly those from Shimano. Additionally, the vibrant colors have enhanced the overall appearance of different bike models, including older and BMX bikes, which customers appreciated. However, there are some drawbacks worth noting. A notable piece of feedback pointed out that the compatibility details regarding single chainrings were not emphasized enough in the product description, leading to inconveniences for some buyers who were unable to use the item effectively. Despite this issue, many have rated the product favorably, with a majority praising its lightweight nature and Construction quality. Overall, the positive attributes overshadow the few criticisms, making it a satisfactory purchase for most users. **
Customer Reviews & Ratings
23 customers ratings
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5 Star
75%
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4 Star
19%
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3 Star
6%
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2 Star
0%
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1 Star
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Pros
- High quality and functionality
- Compatible as a replacement for stock parts
- Aesthetically pleasing with vibrant color options
- Lightweight compared to steel alternatives
- Suitable for various bike types (BMX, older models)
Cons
- Compatibility information may be unclear, leading to potential returns
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
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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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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.
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XOF 9100
Order now and get it around Thursday, September 03
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:
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Fastest cross-border delivery
Features & Benefits
- Includes 5PCS of lightweight 7075 Aluminum Alloy Chainring Bolts.
- Precision CNC manufacturing ensures exact thread specifications.
- Compatible with MTB, road, and BMX bikes for versatile usage.
- Enhances performance by reducing weight for improved pedaling efficiency.
- Corrosion-resistant anodized finish prevents oxidation and prolongs lifespan.
- Perfect for securing chainwheel attachment during intense cycling.
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