Zipp's SL Speed stem represents the essence of carbon componentry. It's stiff, secure and light weight with a sleek design that compliments any bike.Unidirectional carbon. Includes stiff aluminum faceplate and titanium hardware Torx T25 heads for precise torque readings and ease of adjustment. Black matte carbon finish with white Zipp logos. Item Specifications: Stem Angle (deg), +6, Stem Angle (deg), -6, S.H.I.S. Stem Clamp Diameter, 28.6, Defined Color, Black, Stack Height, 41, Weight, 123, Color, Matte Black, Material, Carbon, Length, 70, Bar Clamp Diameter (mm), 31.8,

Zipp SL Speed Stem Lenght 70mm Clamp 31.8mm +/-6 1 1/8 in Matte Black B2 Carbon

Reference Number: 3DX8EP

Elevate your road bike performance with the Zipp SL Speed Stem - a state-of-the-art component engineered for serious riders who demand precision, lightweight design, and sleek aesthetics. Crafted from unidirectional carbon fiber, this stem offers exceptional stiffness and strength, ensuring optimal power transfer and control during high-speed descents or long-distance rides. Its aerodynamic profile complements any bike setup, making it perfect for competitive racing or premium cycling enthusiasts.

Materials & Construction:

Constructed using high-grade unidirectional carbon fiber, the Zipp SL Speed Stem delivers an ultra-lightweight profile at only 123 grams, without sacrificing durability. The matte black finish adds a sophisticated look while resisting scratches and fingerprints. It includes a stiff aluminum faceplate and innovative titanium hardware featuring Torx T25 heads, enabling precise torque adjustments and easy installation or adjustments on the trail.

Performance & Engineering:

Designed for superior handling and responsiveness, this 70mm length stem provides a +6 to -6 adjustable angle, allowing you to fine-tune your cockpit for comfort and efficiency. The 31.8mm bar clamp diameter ensures compatibility with most handlebars, while the 28.6mm S.H.I.S. clamp diameter integrates seamlessly with standard road bike steerer tubes (1-1/8 inch). The stem's stack height of 41mm positions your handlebars at an optimal height for road racing or endurance riding.

Style & Use Case:

With its sleek matte black finish and minimalist carbon construction, the Zipp SL Speed Stem embodies modern cycling style. Its versatile design suits road bikes focused on speed, aerodynamics, and handling precision. Whether you're aiming for podium finishes or serious training, this stem enhances your bike's performance while adding a sophisticated, race-ready look.

Innovative Features:

- Unidirectional carbon fiber for maximum stiffness-to-weight ratio

- Titanium hardware with Torx T25 heads for reliable torque management

- Adjustable +/- 6 angle for customizable riding position

- Sleek matte black aesthetic complements high-performance road bikes

- Compatible with standard 1-1/8 steerers and 31.8mm handlebars

Upgrade your cycling setup with the Zipp SL Speed Stem - where cutting-edge materials, innovative engineering, and sleek design converge to deliver unmatched control, reduced weight, and premium style. Perfect for road racers, cyclocross riders, and endurance cyclists seeking reliable performance and a competitive edge.

  • Precise engineering with unidirectional carbon construction ensures exceptional stiffness and lightweight performance for aggressive road cycling and racing, enhancing power transfer and responsiveness.
  • Featuring a durable aluminum faceplate and titanium hardware with Torx T25 bolts, this stem offers optimal torque accuracy, secure clamping, and easy adjustments for a customized fit.
  • Designed for versatility and style, the 70mm length and +/-6 angles provide flexible fit options, making it ideal for competitive riders or serious enthusiasts seeking a sleek matte black aesthetic.
  • Innovative features like high-strength carbon materials combined with precision hardware deliver premium durability, reducing weight without compromising strength for all-day riding comfort.
  • Compatible with 1-1/8 inch steer tubes and 31.8mm handlebar clamps, the Zipp SL Speed Stem enhances your bike's performance and style, making it a top choice for performance-oriented cyclists.

Why 365 Cycles?

365 Cycles is an Authorized Zipp Dealer, and we offer the Full Zipp Warranty!

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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.

  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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