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Dr. Pulley 16X13 Sliding Roller Weights 7 Gram
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Vendor: Dr. Pulley
Type: Transmissions
Sku: WBCARB00HZFQQZ6
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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Dr. Pulley 16X13 Sliding Roller Weights 7 Gram
$38.54
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What are the dimensions of the Dr. Pulley Sliding Roller Weights? A: The dimensions are three inches in length, three inches in width, and one point three inches in height. This compact size is ideal for installation in various scooters.
- Q: What weight options are available for the Dr. Pulley Sliding Roller Weights? A: The weight options include five grams, six grams, six point five grams, eight grams, and seven grams. You can select your preferred weight from the drop-down menu.
- Q: What materials are used in the Dr. Pulley Sliding Roller Weights? A: The weights are made from Black Pearl material. This innovative material enhances performance and durability during operation.
- Q: How do I install Dr. Pulley Sliding Roller Weights? A: Installation involves removing the existing weights from your scooter's Movable Drive Pulley and replacing them with the Dr. Pulley weights. Ensure they are securely fitted for optimal performance.
- Q: Are the Dr. Pulley Sliding Roller Weights suitable for my engine? A: Yes, these weights are specifically designed for fifty cc four-stroke QMB139 engines. They enhance the gear ratio and performance of compatible scooters.
- Q: How do the Dr. Pulley Sliding Roller Weights improve performance? A: These weights slide up and down the ramp of the Movable Drive Pulley, changing the gear ratio effectively. This unique movement reduces wear and enhances CVT performance.
- Q: How should I clean the Dr. Pulley Sliding Roller Weights? A: To clean, gently wipe them with a damp cloth. Avoid using harsh chemicals to maintain the integrity of the material.
- Q: What is the warranty policy for Dr. Pulley products? A: Dr. Pulley typically offers a warranty against defects in materials and workmanship. Please refer to their Warranty & Returns Policy for specific details.
- Q: What should I do if the Dr. Pulley weights arrive damaged? A: If the weights arrive damaged, please contact customer support immediately to initiate a return or exchange process. Keep all packaging for reference.
- Q: Can I use Dr. Pulley Sliding Roller Weights in other engine types? A: No, these weights are specifically designed for fifty cc four-stroke QMB139 engines. Using them in other types may not yield the same performance benefits.
- Q: Are the Dr. Pulley Sliding Roller Weights safe for high-speed use? A: Yes, they are designed to perform safely in high gear without causing abnormal wear. This enhances safety during high-speed operation.
- Q: What is the expected lifespan of Dr. Pulley Sliding Roller Weights? A: The lifespan can vary based on usage, but with proper installation and care, they can last significantly longer than traditional roller weights.
- Q: Will using these weights change my scooter's fuel efficiency? A: Yes, by optimizing the gear ratio, Dr. Pulley Sliding Roller Weights may improve overall fuel efficiency during operation.
- Q: Are Dr. Pulley Sliding Roller Weights suitable for beginners? A: Yes, they can be used by beginners, but proper installation is essential. Following installation instructions will ensure optimal performance.
- Q: How do Dr. Pulley weights compare to traditional roller weights? A: Dr. Pulley Sliding Roller Weights use a sliding motion instead of rolling, which provides better performance and reduces wear, unlike traditional weights.