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Item #:
74124301
ST1100 Radiator for 1991-2002 Honda ST1100, 3 Row All Aluminum Motorcycle Radiator
97% of respondents would recommend this to a friend
Item #:
74124301
XCD 380
Price Details
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Imported from USA store
Order now and get it around Friday, September 11
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Made from Aircraft AA5052 grade aluminum for prolonged lifespan and with raw aluminum finish
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What Stands Out
All-Aluminum Construction
Durable and lightweight, the all-aluminum design enhances heat dissipation, ensuring optimal engine performance and longevity.
Three-Row Design
The three-row configuration increases coolant flow capacity, improving cooling efficiency to meet the demands of high-performance riding.
Direct Fit
Engineered for Honda ST1100 models from 1991-2002, this radiator ensures a hassle-free installation with perfect alignment and fit.
Product Details
- Core Size: 15.75 H x 8.19 W / Overall Size: 18.9 L x 11.22 W x 5.31 H / Rows: 3
- Inlet: 1.02 / Outlet: 1.02 / Core Thickness: 1.74
- Made from Aircraft Grade AA5052 Aluminum for prolonged lifespan
- Brazed core technology ensures optimum performance and dependability
- 2mm thick AA5052 Aluminum tanks and fittings for durability
- OEM style brass petcock drain for better performance
Who Should Buy?
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Motorcycle Enthusiasts
Ideal for riders who regularly maintain and upgrade their Honda ST1100 for enhanced performance.
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Long-Distance Riders
Perfect for long-haul motorcyclists needing reliable cooling to prevent overheating on extended trips.
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Custom Builders
Great choice for custom motorcycle builders looking for a lightweight, durable radiator for projects.
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Budget-Conscious Buyers
May not fit those looking for cost-effective solutions since quality often comes at a higher price.
Product Description
ST1100 Radiator for 1991-2002 Honda ST1100, 3 Row All Aluminum Motorcycle Radiator
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What materials are used in the ST1100 Radiator for the Honda ST1100?
Answer: The ST1100 Radiator is made of high-quality aluminum, ensuring durability and lightweight performance. The all-aluminum design enhances cooling efficiency while also reducing weight, making it an excellent choice for motorcycle enthusiasts. This material is resistant to corrosion and offers better thermal conductivity compared to standard radiators, optimizing your bike's temperature management for long rides or while navigating busy traffic. -
Question:
How does the 3-row design of the radiator benefit performance?
Answer: The 3-row design of the radiator significantly increases the surface area for cooling, allowing for better heat dissipation. This enhanced cooling capacity is particularly beneficial during prolonged rides or in hot weather, ensuring your engine operates at optimal temperatures. It can be especially useful for those who frequently ride their Honda ST1100 under demanding conditions, such as on long-distance trips or during track days. -
Question:
Is the ST1100 radiator a direct fit for 1991-2002 Honda ST1100 models?
Answer: Yes, the ST1100 radiator offers a direct fit for all Honda ST1100 models manufactured between 1991 and 2002. This compatibility eliminates the need for additional modifications during installation, making it a hassle-free upgrade. Riders can upgrade their motorcycles confidently, knowing that this radiator will seamlessly integrate with their bike's existing components. -
Question:
What are the signs that I need to replace my Honda ST1100 radiator?
Answer: Common signs indicating a need for radiator replacement include visible leaks, overheating engines, or poor coolant circulation. If you notice coolant pooling under your bike or your temperature gauge rising unusually high, it’s time to consider a replacement. Maintaining an efficient cooling system is crucial for optimal performance, making it essential to address these issues promptly to avoid engine damage. -
Question:
Can the radiator be installed by myself, or should a professional do it?
Answer: The installation of the ST1100 radiator can generally be performed by someone with basic mechanical skills. It involves removing the old radiator, ensuring the correct alignment, and securing the new one in place. However, if you're unsure about your capabilities or lack experience with motorcycle maintenance, consulting a professional is recommended to ensure proper installation and avoid potential issues. -
Question:
What coolant type should I use with the ST1100 radiator?
Answer: Using the recommended type of coolant is crucial for the proper functioning of the ST1100 radiator. A high-quality, water-based coolant with anti-freeze properties is ideal for maintaining optimal temperatures and protecting your engine from corrosion. Always check your owner’s manual for specific coolant requirements to ensure you’re using the most suitable product for your motorcycle. -
Question:
Does the radiator increase the bike's overall performance?
Answer: Yes, replacing your old radiator with the ST1100 radiator can lead to improved overall performance. By providing superior cooling, it allows your engine to run more efficiently and at stable temperatures. This translates to better throttle response and potentially higher power output, especially during long rides or in challenging conditions where engine performance is critical. -
Question:
How can I maintain the radiator for optimal performance?
Answer: Regular maintenance of your ST1100 radiator includes checking coolant levels, inspecting for leaks, and cleaning the fins to prevent debris buildup. Flushing the coolant system periodically will also help maintain effective heat transfer and prolong radiator life. Such maintenance practices ensure that your motorcycle continues to operate efficiently and reliably during all riding conditions. -
Question:
What is the average lifespan of the ST1100 aluminum radiator?
Answer: The lifespan of the ST1100 aluminum radiator typically depends on various factors such as riding conditions and maintenance practices. Generally, with proper care and regular checks, aluminum radiators can last many years, potentially outlasting the lifespan of the motorcycle itself. Many riders enjoy the longevity that high-quality aluminum construction offers, especially when exposed to the elements. -
Question:
Where can I buy the ST1100 Radiator for 1991-2002 Honda ST1100?
Answer: You can buy the ST1100 Radiator for 1991-2002 Honda ST1100 at Ubuy. They provide a selection of radiators tailored for this motorcycle model, allowing for convenient online shopping. Their platform also ensures that you can easily find additional compatible parts and accessories for your ST1100, enhancing your motorcycle upgrade experience.
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Pros
- Excellent cooling performance
- High-quality aluminum construction
- Direct fit for easy installation
- Lightweight and durable
- Enhanced durability for long-lasting use
Cons
- Installation instructions could be clearer.
Platform Trust & Buyer Confidence
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Mohammad
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“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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“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
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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Features & Benefits
- High performance racing spec.
- Made from Aircraft AA5052 grade aluminum
- Brazed core technology
- Hard and durable tanks and fittings
- OEM style brass petcock drain
- 30%-45% more efficient than stock ones
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