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Full Speed Ahead Afterburner Stem 70mm Stem Length 31.8mm Bar Clamp 28.6mm Clamp Dia Black
Reference Number: 4DX4EP
Upgrade your bike's cockpit with the Full Speed Ahead Afterburner Threadless Stem 31.8mm, a high-performance component engineered for serious cyclists who demand precision, durability, and style. Crafted from premium AL6061-T6 aluminum, this stem offers an optimal balance of strength and lightweight design to enhance handling and responsiveness on all terrains.
Materials & Construction:
Manufactured through advanced 3D forging and CNC machining processes, the Afterburner Stem features a solid AL6061-T6 alloy construction that ensures exceptional durability while keeping weight minimal at just 144 grams for the 100mm version. Its sandblasted black finish combined with polished black anodized laser graphics adds a sleek, aggressive look to any bike build.
Performance & Engineering:
Designed with a +/-6 adjustable angle, this stem provides versatile cockpit positioning for improved aerodynamics or comfort. The 4-bolt cold forged front clamp face ensures robust handlebar security, preventing slippage even under intense riding conditions. Its 40mm stack height offers a balanced rise for optimal riding posture and control.
Components & Technology:
Equipped with precision CNC-machined components and chromoly steel hardware, the Full Speed Ahead Afterburner Stem delivers reliable performance, easy installation, and long-lasting reliability. It accommodates standard 31.8mm handlebars and 1-1/8" steer tubes, making it compatible with a wide range of road and mountain bikes.
Style & Use Case:
Perfect for competitive road cycling, gravel adventures, or aggressive trail riding, the Afterburner Stem combines cutting-edge engineering with a sleek aesthetic. Its black anodized finish and laser graphics add a professional look, making it a standout upgrade for riders seeking improved handling, control, and style.
Key Features:
- 3D forged and CNC machined AL6061-T6 alloy construction for a superior strength-to-weight ratio
- 4-bolt cold forged front clamp for secure handlebar attachment
- Adjustable +/-6 angle for customizable riding position
- 40mm stack height for optimal cockpit setup
- Lightweight at only 144 grams (100mm length)
- Sleek black sandblasted and anodized finish with laser graphics
Specifications:
- Material: AL6061-T6 Aluminum
- Handlebar Diameter: 31.8mm
- Fork Clamp Diameter: 1-1/8" (28.6mm)
- Length Options: 60mm, 70mm, 80mm, 90mm, 100mm, 110mm
- Finish: Sandblasted black with polished black anodized laser graphics
- Weight: 144 grams (for the 100mm version)
Elevate your cycling performance with the Full Speed Ahead Afterburner Threadless Stem - engineered for durability, performance, and style. Whether upgrading your road bike or mountain rig, this premium stem is the perfect choice for serious cyclists looking to optimize their cockpit and ride experience.
- High-performance 3D forged and CNC machined AL6061-T6 alloy construction provides exceptional strength-to-weight ratio, ensuring durability and lightweight riding performance.
- Equipped with a precision 4-bolt cold forged clamp face, the Full Speed Ahead Afterburner Stem offers secure handlebar attachment and superior rigidity for aggressive riding styles.
- Designed for road cycling, this 70mm +/- 6 threadless stem features a sleek black anodized finish with laser graphics, blending style with durability for a modern aesthetic.
- Optimized for versatility with a 31.8mm handlebar clamp diameter and 40mm stack height, making it suitable for a wide range of road bike setups and demanding cycling conditions.
- Innovative engineering delivers a lightweight (144 grams at 100mm), high-performance stem that enhances handling, responsiveness, and overall bike control on the road.
Why 365 Cycles?
365 Cycles is an Authorized Full Speed Ahead Dealer, and we offer the Full Full Speed Ahead Warranty!
Fast Shipping!
Professional Customer Service- available 7 days a week
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365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.
At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.
We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.
Shipping & Handling
Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.Please allow 1-2 business days for your order tracking to update.
- Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
- Friday afternoon -Sunday orders ship the following Monday
- Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.
Combined Shipping Discounts
To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.- Be sure you are using the US site: https://www.ebay.com
- Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
- Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
- Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
- You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.
Returns
365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.
Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.
Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.
If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!
Exchanges
If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.
