About The Product
- 3D forged and CNC machined 6061-T6 alloy construction for a balance of strength and weight
- 4 bolt cold forged clamp face
- 40mm stack height
- 144g (100mm version)
Elevate your cycling performance with the Full Speed Ahead Afterburner Stem 110mm Clamp, designed for serious road riders and cycling enthusiasts seeking precision, durability, and aerodynamic style. Crafted from high-grade AL6061-T6 aluminum and engineered with advanced manufacturing techniques, this stem delivers a perfect balance of strength, lightweight performance, and reliable functionality.
Materials & Engineering
Constructed through 3D forging and CNC machining from premium AL6061-T6 alloy, the Afterburner Stem offers superior durability and precise dimensional control. The sandblasted black finish combined with polished black anodized laser graphics not only enhances aesthetics but also provides excellent corrosion resistance. The CNC-machined 4-bolt cold forged front clamp ensures secure bar retention, reducing movement during intense rides.
Performance & Technology
Designed for optimal handling, the Afterburner Stem features a +/- 6 adjustable angle, allowing riders to customize their cockpit for comfort and aerodynamics. With a compact 40mm stack height and a lightweight design weighing only 144 grams (for the 100mm version), this stem reduces overall bike weight without compromising strength. Its 31.8mm handlebar clamp diameter provides compatibility with a wide range of high-performance handlebars, ensuring a secure fit and transmission of power.
Components & Features
- CNC machined from AL6061-T6 for exceptional strength-to-weight ratio
- 3D forged construction for enhanced durability
- Cold forged, 4-bolt front clamp for secure handlebar attachment
- Compatible with 1-1/8 inch steerer tubes
- Multiple lengths available: 60, 70, 80, 90, 100, and 110mm for versatile setup options
- Elegant sandblasted black finish with polished anodized laser graphics
Style & Use Case
Ideal for road cycling, racing, and aggressive riding styles, the Full Speed Ahead Afterburner Stem offers a sleek, aerodynamic aesthetic that complements high-performance bikes. Its minimalist design and premium materials make it a favorite among cyclists looking to optimize handling, stability, and speed.
Key Search Terms: Bicycle Stem, Road Bike Stem, AL6061-T6 Alloy Stem, CNC Machined Bike Stem, Lightweight Bike Stem, Adjustable Road Stem, 1-1/8 inch Steerer Stem, Black Bike Stem, Performance Cycling Stem, Afterburner Bike Stem
Upgrade your cockpit with confidence-choose the Full Speed Ahead Afterburner Stem for exceptional performance, durability, and style on your next ride.
- 3D forged and CNC machined from high-grade AL6061-T6 aluminum, ensuring exceptional strength-to-weight ratio for reliable performance on the trail or road.
- Equipped with a 4-bolt cold forged front clamp and chromoly steel hardware for enhanced durability, secure handlebar grip, and optimal stiffness during intense cycling sessions.
- Designed with a 40mm stack height and a +/- 6-degree adjustable angle, this stem offers customizable handlebar positioning for improved comfort and aerodynamics on any ride.
- Sleek sandblasted black finish with polished anodized laser graphics provides a stylish, modern look that complements both mountain and road bikes while resisting scratches and corrosion.
- Compatible with 31.8mm handlebars and 1-1/8 inch steerer tubes, the Full Speed Ahead Afterburner Stem offers versatile, innovative engineering for serious cyclists seeking lightweight, reliable performance.
| Specification | Value |
|---|---|
| Manufacturer | FULL SPEED AHEAD |
| Manufacturer Part No. | 175-5028 |
| Universal Product Code | 400310062444 |
| Invoice Description | STEM FSA AFTERBURNER 110mm +/-6d 31.8 BK |
| Shipping Weight | 0.35 lbs. |
| Package Dimensions | 7.75 x 3.9 x 1.9 |
| Country of Origin | TAIWAN |
| Type | Road |
| Fork Dia | 1-1/8" |
| Length | 110 |
| Bar Clamp | 31.8 |
| Angle | +/- 6° |
| Color | Black |
| Material | AL6061-T6 |
| Stack Height | 40 |
- 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
