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Item #:
3986936
Prima Roller Weight Tuning Kit (16x13, 3g to 14g)
Item #:
3986936
NZD 108
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*All items will import from US
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In stock
Imported from USA store
QTY:
Only 9 items left in stock.
Order now and get it around Monday, September 07
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What Stands Out
Precision Weight Options
Offers a range from 3g to 14g, allowing for precise tuning of performance to match specific riding styles and conditions.
Durable Construction
Crafted with high-quality materials to ensure longevity and withstand rigorous use, providing exceptional value for enthusiasts.
Enhanced Performance
Helps optimize acceleration and top speed, effectively addressing power delivery issues commonly faced by riders using stock rollers.
Product Details
- Prima Roller Weight Tuning Kit (16x13, 3g to 14g)
- Includes 12 sets of 3 rollers, total of 36 roller weights
- Roller weight sets range from 3g to 14g
- Combining 2 sets of rollers allows for a wide range of weight options
- Lighter weights increase RPM, heavier weights lower RPM
- Compatible with various scooter models
| Country of Origin | This item will be imported from US |
| What is in the box | Prima Roller Weight Tuning... For more details, please check description/product details |
Product Technical Details
| Manufacturer | Prima |
| Brand | MotoSport |
| Item Weight | 11.2 ounces |
| Manufacturer Part Number | 1400-1069 |
Who Should Buy?
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Performance Enthusiasts
Ideal for racers looking to optimize their scooter's acceleration and top speed through precise weight adjustments.
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Custom Tuners
Great for users who enjoy customizing their ride to match specific driving styles or track conditions.
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New Riders
Perfect for those who are new to tuning and want a versatile kit to help manage their scooter's performance.
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Casual Users
Not suitable for occasional riders who don't require advanced tuning or performance modifications on their scooters.
Product Description
About This Item
Upgrade your scooter's performance and find the perfect balance with the Prima Roller Weight Tuning Kit 16x13. This comprehensive kit includes roller weights ranging from 3g to 14g, allowing you to fine-tune your scooter's acceleration and top speed. Whether you're looking for quicker take-offs or a higher top speed, the Prima Roller Weight Tuning Kit has you covered. With 16x13 roller weights, these high-quality components are designed to fit a wide range of scooters, ensuring compatibility with most popular makes and models. The roller weights in this kit are precision-machined from durable materials, ensuring long-lasting performance and durability.
By adjusting the weight of the rollers, you can optimize your scooter's performance, giving you the edge on the road. Installation is a breeze with the Prima Roller Weight Tuning Kit. Each weight is clearly labeled with its corresponding gram measurement, making it easy to swap out and experiment with different weights until you find the perfect balance for your riding style. Don't settle for mediocre performance - unleash the full potential of your scooter with the Prima Roller Weight Tuning Kit. Order yours today and experience the thrill of optimized acceleration and top speed.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the Prima Roller Weight Tuning Kit and its purpose?
Answer: The Prima Roller Weight Tuning Kit is a precision tuning tool designed for improving the performance of your scooter or ATV by allowing you to adjust the roller weights. By fine-tuning the weight, you can enhance acceleration, top speed, and overall handling. The kit includes weights ranging from 3g to 14g, making it versatile for various vehicles and riding conditions. This is particularly useful when modifying your ride or transitioning between different terrains, ensuring optimal performance throughout. -
Question:
How do I determine which weight to use in the Prima Roller Weight Tuning Kit?
Answer: Choosing the right weight involves understanding your vehicle's performance characteristics and your personal riding style. Heavier weights provide better acceleration while lighter weights increase top speed. Analyze your riding needs—if you frequently ride in hilly terrain, heavier weights may be beneficial. Conduct a trial and error approach, starting with a middle weight, and adjust according to feedback from how your vehicle responds under different conditions, such as uphill rides or straight lanes. -
Question:
Is the Prima Roller Weight Tuning Kit suitable for all scooters and ATVs?
Answer: The Prima Roller Weight Tuning Kit is designed to be compatible with a wide range of scooters and ATVs, although it's essential to check your specific model specifications. The 16x13 size is quite common, and the range of weights makes it adaptable for various engine setups. Before purchasing, review your vehicle’s manual to ensure compatibility. This flexibility allows riders from different backgrounds to optimize their machines for a more functional riding experience. -
Question:
Can I use the Prima Roller Weight Tuning Kit for racing?
Answer: Absolutely! Many racers utilize the Prima Roller Weight Tuning Kit to achieve that necessary competitive edge. By fine-tuning roller weights, you can maximize acceleration and achieve optimal speed performance on the track. Competitors often adjust their weights depending on race conditions and track layouts—lighter for straights and heavier for technical courses—which allows for strategic modifications tailored to specific racing requirements. -
Question:
What tools do I need to install the Prima Roller Weight Tuning Kit?
Answer: To install the Prima Roller Weight Tuning Kit, you typically need basic hand tools such as a socket set or wrenches, a screwdriver, and possibly a torque wrench for precision. If you’re unfamiliar with roller weight installation, reviewing your vehicle’s maintenance manual for specific instructions can be helpful. Having the right tools ensures a smoother installation process, and gives you confidence in adjusting weights accurately for the best possible performance. -
Question:
Can I mix and match different weights from the Prima Roller Weight Tuning Kit?
Answer: Mixing and matching weights can be beneficial for fine-tuning performance based on your riding preferences. Using a combination of weights allows more precise tuning for optimal balance between acceleration and top speed. However, keep in mind that maintaining consistency in roller weight sizes across the variator provides a smoother running engine and retains reliability. Experimenting within the kit’s weight range is encouraged to find what best suits your ride. -
Question:
How does the weight of rollers impact the CVT performance?
Answer: The weight of rollers directly influences the continuous variable transmission (CVT) performance in scooters and ATVs. Heavier rollers tend to provide better torque, which improves acceleration from a standstill, while lighter rollers typically allow for higher top speeds. Understanding your riding needs can guide your choice—if you often face steep inclines, consider adjusting for heavier weights while lighter options could benefit flat roads or racing. This is important for achieving your desired performance metrics. -
Question:
What maintenance is required for the Prima Roller Weight Tuning Kit?
Answer: Maintenance for the Prima Roller Weight Tuning Kit primarily involves checking the condition of the rollers and ensuring they are properly installed. Regularly inspect for wear or damage, as worn rollers can lead to performance issues. Keeping the variator clean is also essential, as dirt can affect functionality. When adjusting weights, ensure everything is securely fitted; taking these steps will help maintain optimal performance throughout usage. -
Question:
What are the benefits of using heavier vs. lighter roller weights?
Answer: Using heavier roller weights typically results in improved acceleration and better performance on inclines, making it ideal for off-road or hilly terrains. Conversely, lighter weights can enhance top speed, which is advantageous for flat surfaces or racing scenarios. The choice between them depends on individual riding preferences and the specific demands of your environment. A good strategy is to start with a balanced approach and adjust according to your experiences and performance feedback. -
Question:
Where can I buy Prima Roller Weight Tuning Kit (16x13, 3g to 14g) in New Zealand?
Answer: You can purchase the Prima Roller Weight Tuning Kit (16x13, 3g to 14g) on Ubuy. Ubuy provides a reliable platform for sourcing quality products tailored to your needs, ensuring that you receive the appropriate items for enhancing your riding experience.
MotoSport Transmissions Editorial Review
The Prima Roller Weight Tuning Kit is a great way to quickly and easily tune your scooter’s variator. The kit includes 16x13 roller weights ranging from 3g to 14g, allowing you to customize the acceleration and top speed of your scooter depending on your needs. One important note is that these rollers are designed for tuning purposes only and should not be used for long-term use. Once you have determined the appropriate weight for your setup, it’s recommended to purchase a complete roller set for permanent use. Overall, customers have been happy with this product, citing its ease of use and effectiveness in tuning their scooters. However, some have noted that you may need to purchase two sets to have a full set of rollers at each weight.
Customer Reviews & Ratings
214 customers ratings
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5 Star
80%
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4 Star
12%
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3 Star
4%
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2 Star
1%
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1 Star
3%
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Pros
- Allows for easy tuning of scooter variator
- Range of weights allows for customization of acceleration and top speed
- Customers report fast shipping and good quality rollers
Cons
- Tray is flimsy and unmarked, making it difficult to keep track of weights
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 108
Order now and get it around Monday, September 07
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 9 items left in stock.
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Features & Benefits
- Includes 12 sets of 3 rollers, ranging from 3g to 14g
- Combining 2 sets of rollers allows tuning with a large variance of weight sets
- Lighter rollers increase RPM for any given road speed, while heavier weights do the opposite
- Tailored to each person's engine set-up and personal driving style
- Fits several scooter models including Genuine Buddy 50, Honda Ruckus, and Vespa ET2
- This is a tuning kit that requires a new set of roller weights to be replaced once desired weights are determined
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