About The Product
- Extruded and CNC-machined from 6061-T6 aluminum, Zero stem spacers feature an ultra-minimalist design that is super lightweight
- Sold in packs of five, each set provides spacing adjustments from 1 to 20 millimeters
- Weights range from 0.56 to 4 grams, depending on the size
- Each kit includes the following spacers:
- 2 - 1mm
- 1 - 3mm
- 1 - 5mm
- 1 - 10mm
Optimize your bike setup with the Box Components Zero Stem Spacers 1-1/8in Black, the perfect solution for precise stem height adjustment. Crafted from high-quality CNC-machined 6061-T6 aluminum, these ultralight spacers are designed for durability, strength, and weight savings, making them ideal for serious cyclists seeking to fine-tune their bike ergonomics.
Materials & Construction:
Constructed from extruded and CNC-machined 6061-T6 aluminum alloy, these spacers deliver superior strength-to-weight ratio, corrosion resistance, and reliable performance. Their sleek black anodized finish adds a professional, minimalist aesthetic to your bike's cockpit.
Performance & Engineering:
Designed for seamless compatibility with 1-1/8 inch steerer tubes, the Box Components Zero Spacers allow for precise height adjustments-from 1mm to 20mm-enabling custom fit and improved rider comfort. Each spacer set includes a mixture of 1mm, 3mm, 5mm, and 10mm thicknesses, providing versatile stacking options for optimized steering and handling.
Components & Technology:
Sold in packs of five, each set features carefully engineered spacers with minimal weight-ranging from just 0.56 grams for the smallest 1mm spacers to 4 grams for larger sizes-ensuring you don't compromise on performance or responsiveness. The spacers are extruded and CNC-machined for consistent quality and precise fitting, making installation quick and secure.
Style & Use Case:
With their sleek black aesthetic and minimalist design, these spacers complement any bicycle style-be it road, mountain, gravel, or commuter bikes. Ideal for road cyclists, mountain bikers, and bike enthusiasts seeking fine-tuning adjustments, they seamlessly integrate into your bike's cockpit for enhanced handling and rider ergonomics.
Innovative & Differentiating Features:
- Precision CNC Machining for perfect fit and durability
- Lightweight Aluminum Construction to minimize weight without sacrificing strength
- Versatile Spacing Options from 1mm to 20mm for tailored cockpit positioning
- Universal Compatibility with standard 1-1/8 inch steerers and SHIS stem clamp diameters
- Sleek Black Finish for aesthetic appeal and corrosion resistance
Upgrade your bike's cockpit with the Box Components Zero Stem Spacers-engineered for performance, durability, and style. Perfect for cyclists looking to optimize their riding position and enhance bike handling. Note: Sold exclusively through authorized dealers for genuine quality assurance.
- Enhance your bike's cockpit with ultralight CNC machined 6061-T6 aluminum Zero Stem Spacers, designed for precise stem height adjustments without adding unnecessary weight.
- Includes a versatile set of spacers-1mm, 3mm, 5mm, and 10mm-allowing fine-tuning from 1 to 20 millimeters for improved rider comfort and optimal handling.
- Crafted from durable, extruded aluminum with a sleek black finish, these spacers combine minimalist style with high-performance engineering, making them perfect for road, mountain, and gravel bikes.
- Engineered for compatibility with 1-1/8 inch steerer tubes, each set is sold by authorized dealers to ensure genuine quality and reliable fit for your bicycle customization needs.
- Lightweight design ranges from just 0.56 to 4 grams per spacer, providing a clean, unobtrusive upgrade that maintains your bike's sleek profile while enhancing overall control and ride quality.
| Specification | Value |
|---|---|
| Manufacturer | BOX COMPONENTS |
| Manufacturer Part No. | BX-SS13118KT-BK |
| Universal Product Code | 639266088240 |
| Invoice Description | HEAD PART BOX ZERO SPACER KIT 1-1/8 5pcBK |
| Shipping Weight | 0.04 lbs. |
| Package Dimensions | 6.05 x 3.9 x 0.5 |
| Country of Origin | TAIWAN |
| Size | 1-1/8" |
| Color | Black |
| Pack | Bag of 5 |
| Material | Alloy |
- 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
-
Storefront name: Bike Junkies
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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
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
