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Full Speed Ahead Gossamer Stem 80mm Stem Length 31.8mm Bar Clamp 28.6mm Clamp Dia Black
Reference Number: 4D38X1
Upgrade your bike's road performance with the Full Speed Ahead Gossamer Stem 80mm Clamp 31.8mm in sleek black aluminum. Expertly crafted for serious racers and dedicated cyclists, this stem combines cutting-edge materials and innovative engineering to deliver superior handling, durability, and style.
Premium Materials & Construction
Manufactured from high-grade AL6061-T6 aluminum, the Gossamer Stem is 3D forged and CNC machined for unmatched precision and strength. Its bead-blasted anodized black finish ensures corrosion resistance and a sleek, professional appearance. The robust chromoly hardware enhances durability and maintains torque integrity under demanding riding conditions.
Performance & Engineering Excellence
Designed with a +6 to -6 adjustable angle, this stem allows precise rider positioning for optimal comfort and aerodynamic efficiency. The lightweight construction weighs only 144 grams at 80mm length, ensuring minimal weight addition without sacrificing strength. Its 40mm fork clamp stack height provides a perfect fit for 1-1/8" steer tubes, enhancing stability and steering response.
Components & Technology
Features a 4-bolt cold-forged front clamp for even load distribution and secure bar fixation. The 31.8mm handlebar clamp diameter offers compatibility with a wide range of modern handlebars, making it ideal for road cycling, racing, and endurance riding. The precision-machined construction guarantees a snug fit and maximum control, even on extended rides or aggressive climbs.
Style & Versatility
With its sleek black anodized finish and laser-engraved graphics, the Gossamer Stem complements any road bike aesthetic-whether you're upgrading your race machine or customizing your endurance bike. Its versatile design suits various riding styles, from time-trial positioning to aggressive road riding, offering both style and performance.
Innovative Features & Differentiators
The combination of CNC machined precision, 3D forging process, and high-quality AL6061-T6 aluminum sets the Gossamer Stem apart from standard stems. Its adjustable angles provide customization for rider ergonomics, while the durable hardware ensures long-term reliability in competitive and casual settings.
Key Specifications:
- Length: 80mm (also available in 70, 90, 100, 110, 120, 130mm)
- Handlebar Diameter: 31.8mm
- Clamp Diameter: 28.6mm (S.H.I.S. standard)
- Material: AL6061-T6 aluminum alloy
- Finish: Bead blasted anodized black with laser graphics
- Weight: 144 grams (at 80mm length)
- Stack Height: 40mm
- Compatibility: Road bikes with 1-1/8" fork steer tubes
Optimize your riding experience with a lightweight, durable, and adjustable stem from Full Speed Ahead. Proven engineering, premium materials, and sleek style make the Gossamer Stem your ideal upgrade for enhanced control, comfort, and speed on every ride.
- Lightweight and durable 3D forged and CNC machined from premium AL6061/T6 aluminum for superior strength-to-weight ratio, ensuring reliable performance on every ride.
- Designed with a 4-bolt cold forged front clamp and chromoly hardware for secure bar mounting and increased longevity under high-stress conditions.
- Optimized for road cycling with an 80mm length, +6/-6 degree adjustable angle, and a 40mm stack height, providing customizable handling and optimal rider positioning.
- Sleek black anodized finish with laser-engraved graphics offers a stylish, corrosion-resistant look that complements any bike aesthetic.
- Compatible with 31.8mm handlebars and 1-1/8 inch forks, making it a versatile upgrade for road bikes seeking precision engineering and dependable performance.
| Item Specifications | |
|---|---|
| Stem Angle (deg) | +6 |
| Stem Angle (deg) | -6 |
| Length | 80 |
| Bar Clamp Diameter (mm) | 31.8 |
| Color | Black |
| Weight | 144 |
| Material | Alloy |
| Defined Color | Black |
| Stack Height | 40 |
| S.H.I.S. Stem Clamp Diameter | 28.6 |
| Material | AL6061-T6 |
| Type | Road |
| Angle | +/- 6° |
| Finish | 40 |
| Bar Clamp | 31.8 |
| Fork Dia | 1-1/8` |
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
Check out our 200,000+ amazing reviews!
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.
