About The Product
- Kryptonite security levels: 1 (Low) - 10 (High)
- New hardened deadbolt anti-rotation design
- Includes 2 stainless steel keys with ergonomic design to reduce the amount of torque and keep them from bending or breaking
- Includes side mounted snap-in bracket
- Disc style cylinder with center keyway
Secure your bike with confidence using the Kryptonite Keeper U-Lock 3.25 x 6" Keyed Black - the ultimate in bike lock security. Crafted from rugged 12mm hardened performance steel, this U-lock offers superior resistance against cutting, leverage attacks, and theft attempts, thanks to its patented anti-rotation double deadbolt shackle design. The vinyl coating not only protects your bike's finish but also prevents scratching, ensuring durability and aesthetic appeal in every ride.
Engineered for maximum durability and security, the Keeper Mini-6 features a high-security disc-style cylinder with center keyway, providing reliable key operation and tamper resistance. Included are two stainless steel keys with Kryptonite's Key Safe Program, giving you peace of mind and quick access when needed. The versatile side-mount, snap-in transportation bracket facilitates easy and secure mounting to your bike frame, perfect for daily commuting or cycling adventures.
Designed for the urban cyclist and outdoor enthusiast, this lock offers a security rating of 5 out of 10, balancing portability with robust protection. Its compact 3.25x6-inch size makes it ideal for securing bikes to racks, posts, or other fixed objects without added bulk. Additionally, the lock includes a 4-foot Flex Cable, expanding your locking options for more comprehensive security.
Innovative Features & Benefits:
- 12mm Hardened Steel Shackle: Provides maximum cut resistance.
- Patented Anti-Rotation Double Deadbolt: Fights against twist and leverage attacks.
- Vinyl Coating: Protects bike paint from scratches and corrosion.
- Side Mount Snap-In Bracket: Easy bike mounting for convenient transportation.
- Kryptonite Key Safe Program: Peace of mind with key replacement and theft reimbursement options.
- Includes 2 Stainless Steel Keys: High-security disc-style cylinder for reliable locking.
Ideal for city commuting, residential areas, and bike sharing programs, the Kryptonite Keeper U-Lock 3.25 x 6" Keyed is a trusted choice for cyclists demanding high security, durability, and style. Protect your investment and ride with confidence-choose Kryptonite, the recognized leader in bike security.
Product Specifications:
- Material: Hardened steel, vinyl coating
- Lock Size: 3.25 x 6 inches (83 x 152 mm)
- Thickness: 12mm
- Locking Type: Keyed
- Security Rating: 5/10
- Includes: Side-mount bracket, 2 stainless steel keys, Flex Cable, Key Safe Program
- Weight: 1.65 lbs (750 g)
- Color: Black
- Model: Keeper Mini-6
Upgrade your bike security today with the Kryptonite Keeper U-Lock - built for strength, designed for convenience, and engineered to deter theft effectively.
- Heavy-duty 12mm hardened steel shackle provides superior resistance against cutting and tampering attacks, ensuring maximum bike security.
- Patented anti-rotation double deadbolt design enhances strength and prevents twisting or leverage attacks, offering reliable protection against theft attempts.
- Includes a versatile side mount, snap-in transportation bracket and a 4-foot Flex Cable for flexible locking options and easy transport, ideal for urban and high-theft areas.
- Comes with two stainless steel high-security keys and access to the Kryptonite Key Safe Program, providing added convenience and peace of mind with registered theft reimbursement.
- Stylish black vinyl coating protects your bike's finish from scratches and corrosion, while the compact 3.25 x 6-inch size makes it perfect for securing bikes to racks, posts, or fixtures in various cycling environments.
| Specification | Value |
|---|---|
| Manufacturer | KRYPTONITE |
| Manufacturer Part No. | 004189 |
| Universal Product Code | 720018004189 |
| Invoice Description | LOCK KRY U KEEPER-12 MINI-6 3.25x6 wBRKT |
| Shipping Weight | 1.76 lbs. |
| Package Dimensions | 7.7 x 5.3 x 1.65 |
| HTS Number | 8301.10.9000 |
| Country of Origin | TAIWAN |
| Diameter | 12mm |
| Length | 3.25x6"/8.25x15.24cm |
| Type | Key |
| Color | Blk |
| Rating | 5 of 10 |
| Bracket | Included |
| Model | 004189 |
| Shackle Type | Mini |
- 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
