FSA (Full Speed Ahead) Gossamer Stems3D forged and CNC machined from AL6061/T6. 4-bolt cold forged front clamp diameter. Chromoly hardware. Item Specifications: Bar Clamp Diameter (mm), 31.8mm, Color, Black, Defined Color, Black, Material, Alloy, Length, 110mm, Stem Angle (deg), +6deg,-6deg, S.H.I.S. Stem Clamp Diameter, 28.6, Stack Height, 40, Weight, 144g,

Full Speed Ahead Gossamer Stem 110mm Stem Length 31.8mm Bar Clamp 28.6mm Clamp Dia Black

Reference Number: 4D31X1

Upgrade your cycling setup with the Full Speed Ahead Gossamer Stem 110mm - a precision-engineered, lightweight, and durable component designed for serious road and mountain bikers. Constructed from high-quality aluminum alloy (AL6061/T6), this stem offers an optimal balance of strength and weight, weighing just 144 grams in the 100mm size, ensuring improved handling without adding unnecessary bulk.

Materials & Engineering Excellence:

Crafted through 3D forging and CNC machining, the Gossamer Stem boasts superior strength, dimensional accuracy, and a sleek finish. Its bead-blasted anodized black surface not only provides corrosion resistance but also adds a refined, professional aesthetic to your bike. The use of AL6061/T6 aluminum guarantees durability and reliability across demanding cycling terrains.

Performance & Components:

Equipped with a 4-bolt cold-forged front clamp, the stem delivers exceptional clamping force and stability, preventing slippage during high-intensity rides. Chromoly hardware ensures reliable torque retention and corrosion resistance. Designed for a 31.8mm handlebar clamp diameter and compatible with 1-1/8 inch steerer tubes (40mm stack height), this stem offers a versatile fit for a wide range of bike frames. The +/- 6-degree angle adjustment allows riders to fine-tune their cockpit geometry for optimal comfort and control.

Style & Use Case:

Featuring laser graphics and a sleek black anodized finish, the Gossamer Stem combines style with function. Its modern aesthetic complements performance-oriented bikes, making it ideal for road enthusiasts, endurance riders, and mountain bikers seeking dependable components that enhance their ride quality and handling precision.

Innovative Features:

- 3D forged and CNC machined for unmatched strength and precision

- Cold forging technology enhances durability under stress

- Lightweight yet sturdy design reduces rider fatigue on long rides

- Compatibility with a broad range of handlebar and steerer tube sizes

Elevate your bike's performance with the Full Speed Ahead Gossamer Stem 110mm - engineered for riders who demand reliability, lightweight performance, and a sharp, aggressive style. Perfect for upgrading your racing rig or trail bike, this stem is your gateway to confident, responsive cycling.

  • Lightweight and durable full aluminum construction crafted from AL6061/T6 alloy for superior strength, corrosion resistance, and long-lasting performance on every ride.
  • Designed with precision CNC machining and 3D forging processes, this Gossamer stem ensures consistent quality and a perfect fit for demanding cyclists seeking reliability and performance.
  • Equipped with a 4-bolt cold forged front clamp and Chromoly hardware, offering enhanced clamping force, secure handlebar grip, and minimal flex for precise steering control during intense cycling sessions.
  • With a sleek black bead-blasted anodized finish and laser graphics, this road stem combines style with practical use, making it ideal for competitive racing, endurance riding, or casual cycling.
  • Features a versatile +/- 6 adjustable angle and 40mm stack height, providing customizable fit and optimal riding position for improved comfort, aerodynamics, and performance on 1-1/8 inch fork steerer tubes.
Item Specifications
Stem Angle (deg)+6
Stem Angle (deg)-6
Length110
Bar Clamp Diameter (mm)31.8
ColorBlack
Weight144
MaterialAlloy
Defined ColorBlack
Stack Height40
S.H.I.S. Stem Clamp Diameter28.6
MaterialAL6061-T6
TypeRoad
Angle+/- 6°
Finish40
Bar Clamp31.8
Fork Dia1-1/8`

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.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. 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.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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