About The Product
- High quality and super durable chain based on the Izumi-V with a focus on reducing drivetrain resistance
- Increased durability and reduced friction through the use of a specialty PTFE treatment
- Suitable for track racing, BMX and single speed E-Bike use
- Narrow version of the KAI chain
Experience unmatched durability and optimized performance with the Izumi Kai-N Chain 1sp 116L. Crafted for demanding cycling disciplines, this premium chain features high-quality materials and advanced engineering to enhance your drivetrain efficiency. Whether you're tackling track races, BMX stunts, or single-speed E-Bike adventures, the Izumi Kai-N Chain delivers smooth shifting and superior resilience.
Materials & Construction:
Constructed with precision-grade steel links, the Izumi Kai-N Chain boasts exceptional strength and Longevity. The narrow 1/2 x 3/32-inch format ensures compatibility with a wide range of single-speed, track, and BMX setups. The chain is further enhanced with a specialty PTFE (Polytetrafluoroethylene) treatment, providing unparalleled resistance to wear and reducing friction for a cleaner, more efficient drivetrain.
Performance & Engineering:
Designed to minimize drivetrain resistance, the Izumi Kai-N Chain delivers swift, responsive power transfer. Its high-performance construction ensures long-lasting durability even under intense cycling conditions. The lightweight yet robust design makes it an ideal choice for competitive racing and rugged riding environments.
Components & Technology:
Equipped with precision-machined components and advanced engineering, this chain features a super durable outer plate and pin system optimized for smooth engagement and easy installation. The narrow profile further reduces weight and improves chain stability, enhancing overall ride quality.
Style & Use Case:
Featuring a sleek black finish with matching black outer links, the Izumi Kai-N Chain offers a clean, professional look suitable for both race bikes and trick bikes. Its versatile design makes it perfect for track racing, BMX freestyle, and single-speed E-Bike applications, providing reliable performance across various cycling styles.
Innovative Features:
- Specialty PTFE treatment for increased durability and reduced friction
- Narrow profile design for improved compatibility and weight savings
- High-performance materials engineered for demanding cycling disciplines
Upgrade your drivetrain with the Izumi Kai-N Chain 1sp 116L-where durability meets precision engineering for superior cycling performance. Perfect for racers, BMX riders, and E-Bike enthusiasts seeking a reliable, high-quality chain designed to excel in competitive and casual environments alike.
- Premium Quality Construction: Crafted with high-grade materials, the Izumi Kai-N Chain features a durable steel build designed to withstand the rigors of intense cycling disciplines like track racing, BMX, and single-speed E-bikes.
- Advanced PTFE Coating Technology: Equipped with a specialized PTFE treatment that reduces friction and enhances overall drivetrain efficiency, resulting in smoother gear shifts and increased performance.
- Optimized for Performance & Reduced Resistance: Engineered based on the proven Izumi-V design, this chain minimizes drivetrain resistance to deliver faster acceleration and improved power transfer during demanding rides.
- Versatile and Narrow Profile: The narrow 1/2 x 3/32-inch design makes the Izumi Kai-N Chain ideal for narrow-track and BMX setups, ensuring compatibility with a wide range of high-performance single-speed and fixed-gear bikes.
- Innovative Engineering for Durability: Built to endure the stresses of competitive racing and aggressive riding, the Kai-N Chain offers enhanced durability and longevity, making it a reliable choice for serious cyclists seeking premium drivetrain components.
| Specification | Value |
|---|---|
| Manufacturer | IZUMI |
| Manufacturer Part No. | IZUMI-KAI N |
| Universal Product Code | 4589931950906 |
| Invoice Description | CHAIN IZUMI 1/2x3/32 KAI-N 1s BK/BK 116L |
| Shipping Weight | 0.73 lbs. |
| Package Dimensions | 4 x 4 x 0.85 |
| HTS Number | 7315.11.0010 |
| Country of Origin | JAPAN |
| Speeds | 1sp |
| Size | 1/2x3/32 |
| Links | 116L |
| Color | Black |
- 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
