Features & Benefits
- Big Bore Cylinder Kit
- Compression Ratio: 11.7:1
- Cylinder Diameter: 98mm
- Displacement: 474cc
- Kit Includes: Cylinder, Piston Kit, and Top-End Gasket Kit
- Built to meet OEM specifications
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- 41002-K01 Big Bore Cylinder Kit
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Item #:
155735004
41002-K01 Big Bore Cylinder Kit
Item #:
155735004
NZD 1078
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Saturday, August 29
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What Stands Out
Enhanced Performance
The Cylinder Works Big Bore Cylinder Kit increases engine displacement, delivering improved horsepower and torque. This enhancement allows for a more powerful and responsive riding experience, satisfying performance enthusiasts.
High-Quality Materials
Crafted from durable materials, this kit ensures longevity and resistance to wear under intense conditions. Riders can trust in its reliability for both recreational and competitive purposes, minimizing the need for frequent replacements.
User Friendly Installation
Designed for straightforward installation, this kit comes with everything needed for a hassle-free upgrade. Even those with limited mechanical experience can enhance their engine without professional assistance, saving time and money.
Product Details
- Spec: Description: Big Bore Cylinder Kit, Compression Ratio: 11.7:1, Cylinder Diameter: 98mm, Cylinder Kit Type: Big Bore, Displacement: 474cc, Engine Type: 4-Cycle, Kit Includes: Cylinder, Piston Kit, and Top-End Gasket Kit, Notes: Uses Vertex #23521
- Replaces OEM Numbers: Southern: HR41002K01, Advantage Performance: 77002-12, Automatic Distributor's: 880118
- Fits: Suzuki LT-R 450 2006-2009
- 100% New aftermarket Big Bore Cylinder Kit built to meet OEM specifications for Suzuki
Product Technical Details
| Manufacturer | Cylinder Works |
| Brand | Cylinder Works |
| Model | 41002-K01 |
| Item Weight | 3.5 pounds |
| Product Dimensions | 10 x 6 x 6 inches |
| Item model number | 41002-K01 |
| Manufacturer Part Number | 41002-K01 |
| OEM Part Number | 41002-K01 |
| Special Features | OE Part Number(s): SUZUKI: 11211-45G00-0F0 |
What's in the box
Big Bore Cylinder Kit
Who Should Buy?
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Performance Enthusiasts
Ideal for riders seeking enhanced power and torque for competitive biking and thrilling off-road experiences.
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Custom Bike Builders
Perfect for those customizing their motorcycles, providing reliable and significant engine displacement increases.
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Mechanics and Technicians
Great for professionals repairing or upgrading engines, combining quality craftsmanship with user-friendly installation.
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Casual Riders
Not suitable for everyday riders who prefer a stock engine for reliability over performance enhancements.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the 41002-K01 Big Bore Cylinder Kit used for?
Answer: The 41002-K01 Big Bore Cylinder Kit is designed to enhance the performance of specific motorcycle models by increasing engine displacement. This increase leads to greater power output and improved throttle response, which is particularly beneficial for riders looking for enhanced acceleration and overall performance. For instance, if you're modifying your bike for racing or heavy-duty use, this kit provides the extra power needed to perform better under demanding conditions. -
Question:
What engines are compatible with the 41002-K01 Big Bore Cylinder Kit?
Answer: The 41002-K01 Big Bore Cylinder Kit is compatible with select models from specific manufacturers, typically featuring engines designed for performance enhancements. Always refer to the manufacturer's guidelines for compatibility information to ensure that your motorcycle can accommodate this kit without any modifications. This way, you can achieve the best results without risking engine damage or compromising your bike's specifications. -
Question:
How does the 41002-K01 Big Bore Cylinder Kit improve performance?
Answer: This cylinder kit boosts engine displacement, which increases air and fuel intake. By optimizing the combustion process, it allows for more energy to be produced during each cycle, resulting in a noticeable increase in horsepower and torque. This is particularly useful for riders who require more speed and acceleration for off-road adventures or racing, ensuring a more thrilling and satisfying ride. -
Question:
Is installation of the 41002-K01 Big Bore Cylinder Kit difficult?
Answer: Installing the 41002-K01 Big Bore Cylinder Kit typically requires mechanical experience and specific tools. Although many skilled individuals can handle this installation, it's important to follow the manufacturer's guidelines closely. Professional mechanics often recommend a detailed approach, ensuring every component is correctly fitted for optimal performance and reliability. This is especially crucial in performance applications to avoid potential issues during use. -
Question:
What additional components may be needed when installing the 41002-K01 Big Bore Cylinder Kit?
Answer: When installing the 41002-K01 Big Bore Cylinder Kit, you may need additional components such as a high-performance piston, gaskets, and upgraded fuel injectors or carburetors. These parts work together to ensure that the engine consistently delivers enhanced performance. Considering these factors will help you optimize your motorcycle's performance, especially when using the bike in more demanding environments, such as competitive racing. -
Question:
Will the 41002-K01 Big Bore Cylinder Kit affect fuel efficiency?
Answer: While the 41002-K01 Big Bore Cylinder Kit enhances engine performance, it may lead to reduced fuel efficiency, primarily due to increased power demands. Riders should be prepared to adjust their riding styles to manage this change. For those seeking improved performance without a dramatic drop in efficiency, careful tuning and riding habits can help strike a balance, especially during daily commutes or long-distance rides. -
Question:
What maintenance is required after installing the 41002-K01 Big Bore Cylinder Kit?
Answer: Post-installation maintenance for the 41002-K01 Big Bore Cylinder Kit includes regular checks on engine oil levels, coolant, and air filters to ensure optimal performance. It's also advisable to monitor for any unusual sounds or behaviors from the engine. Taking these steps will prolong the life of your engine and maintain performance, especially during high-speed rides or off-road excursions where engine strains are greater. -
Question:
Can I use the 41002-K01 Big Bore Cylinder Kit for off-road riding?
Answer: Yes, the 41002-K01 Big Bore Cylinder Kit is well-suited for off-road riding applications. Its performance enhancements provide the necessary power and torque to handle challenging terrains effectively. Whether you navigate through sand, mud, or rocky trails, this kit can significantly improve your motorcycle's performance in these environments, making it a popular choice for adventure and off-road enthusiasts. -
Question:
What kind of riding benefits most from the 41002-K01 Big Bore Cylinder Kit?
Answer: The 41002-K01 Big Bore Cylinder Kit is particularly beneficial for riders engaging in sport riding, motocross, or any performance-focused activities. With the added power and torque, riders can achieve faster lap times and improved acceleration, essential for competitive racing. This kit transforms standard rides into more exhilarating experiences, appealing to those who crave speed and agility on the road or track. -
Question:
Where can I buy the 41002-K01 Big Bore Cylinder Kit in New Zealand?
Answer: You can purchase the 41002-K01 Big Bore Cylinder Kit from Ubuy in New Zealand. Ubuy offers a convenient platform where you can find a variety of performance motorcycle parts, including this specific kit, along with detailed product descriptions and customer reviews to assist in making an informed choice.
Cylinder Works Pistons 41002-K01 Editorial Review
The 41002-K01 Big Bore Cylinder Kit has received a generally positive reception from customers. Users have praised the quality of the cylinder, piston, and rings, with many noting that it meets or exceeds expectations based on specified needs. The importance of using OEM head and basket gaskets is a common theme, with suggestions to avoid aftermarket options that may not hold up as well. Installation has been highlighted as straightforward, contributing to a satisfying user experience. However, minor issues such as cosmetic imperfections—specifically a soiled area from casting—have been mentioned, though they have not affected functionality. Pricing has garnered favorable comments, making this product an attractive choice for those looking for quality without breaking the bank. Overall, customers express confidence in the product and indicate a willingness to repurchase despite minor concerns, which speaks to its reliability and performance. **
Customer Reviews & Ratings
10 customers ratings
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5 Star
88%
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4 Star
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3 Star
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Pros
- High-quality cylinder, piston, and rings
- Meets specifications detailed in the order
- Easy installation process
- Competitive pricing
Cons
- Recommended to use OEM gaskets to ensure durability
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 1078
Order now and get it around Saturday, August 29
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:
Only 2 items left in stock.
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