About The Product
- Sunlite bearings for replacement and service
- Retainer bearings cannot be combined with other sizes for quantity pricing
- Retainer type bearings are sold per box of 10 unless otherwise noted
- Sealed bearings sold individually
Upgrade Your Bicycle Maintenance with Sunlite 7-Ball 5/16in Retainer Bearings for Juvenile Bottom Bracket Crank - Pack of 10
Optimize your juvenile bike's performance with the high-quality Sunlite 7-Ball 5/16in Retainer Bearings, specially designed for juvenile bottom brackets and cranksets. Engineered with precision and durability in mind, these replacement bearings ensure smooth pedaling and reliable operation for young cyclists.
Materials & Engineering:
Constructed from premium steel and sealed for enhanced corrosion resistance, these bearings are built to withstand the rigors of everyday riding. The robust 5/16-inch ball size and high-precision retainer design provide optimal load distribution, reducing wear and extending service life.
Components & Technology:
Featuring a sealed design, these bearings prevent dirt, water, and debris from compromising performance. The retainer bearings are engineered for easy installation and compatibility with juvenile bottom brackets, guaranteeing a secure fit and consistent rotation. Sold in boxes of 10, they are ideal for maintenance shops and bike repair centers seeking reliable replacement parts.
Style & Use Case:
Designed specifically for juvenile bikes, these 7-ball retainer bearings are perfect for youth mountain bikes, BMX, and kids' road bikes. Their compact size and durable construction make them an excellent choice for mechanics, bike retailers, and avid cyclists focusing on children's cycling components.
Innovative & Differentiating Features:
- Exclusive 5/16-inch ball size with 7-ball configuration ensures smooth, efficient pedaling.
- Retainer-type bearings facilitate quick replacements without compromising stability.
- Sold in convenient boxes of 10 to support multiple repairs and inventory needs.
- Sealed bearing design provides superior protection against environmental elements, reducing maintenance frequency.
Upgrade your bike's bottom bracket with Sunlite's dependable and performance-driven retainer bearings - the perfect solution for keeping juvenile bikes riding smoothly and safely. Optimize performance, extend component lifespan, and ensure a seamless ride with Sunlite quality.
- High-quality, durable 5/16-inch Sunlite 7-Ball Retainer Bearings designed specifically for juvenile bottom brackets and cranks, ensuring reliable performance and longevity.
- Constructed with precision-engineered components and sealed for optimal protection against dirt, dust, and corrosion, enhancing your bike's smooth operation and reducing maintenance needs.
- Ideal for replacement and servicing of juvenile or small bike bottom brackets, these bearings provide a perfect fit with 1pc small fittings and a 7-ball configuration for balanced load distribution.
- Designed for use in BMX, kids, and lightweight bicycles, these bearings combine performance with style, supporting active riding scenarios and demanding applications.
- Sold in convenient boxes of 10, these high-quality retainer bearings deliver consistent quality and value, making them an essential stocking item for bike shops and repair services.
| Specification | Value |
|---|---|
| Manufacturer | SUNLITE |
| Universal Product Code | 888571042045 |
| Invoice Description | BEARING SUNLT BB 5/16x7 1pc SMALL BXof10 |
| Shipping Weight | 0.43 lbs. |
| Package Dimensions | 4.1 x 2.2 x 2.35 |
| HTS Number | 8714.96.5000 |
| Country of Origin | TAIWAN |
| Description | Small/Juvenile |
| Fit | 1pc Small |
| Ball Size | 5/16" |
| Ball Qty | 7 |
| Sold As | Box of 10 |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
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Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
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Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
