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ProTaper ATAC Stem Length 70mm Clamp 31.8mm Black/White Aluminum Road MTB
Reference Number: 4DX6EP
Elevate your bicycle cockpit with the ProTaper ATAC Stem, a premium choice for road and mountain biking enthusiasts seeking exceptional performance and sleek style. Crafted from durable, lightweight aluminum and accented with high-quality titanium hardware, this 70mm stem combines superior engineering with innovative design to optimize your riding experience.
Materials & Construction:
Built from aerospace-grade aluminum, the ProTaper ATAC Stem offers lightweight strength and corrosion resistance, ensuring durability on every ride. The titanium hardware not only enhances the aesthetic appeal with its premium finish but also provides increased stiffness and reliability under high load conditions, making it ideal for aggressive mountain biking and high-performance road cycling.
Performance & Engineering:
Designed for precise handling and rider comfort, the ATAC features a +/-5 degrees adjustable rise, allowing you to fine-tune your cockpit setup. Its 70mm length strikes the perfect balance between maneuverability and control, providing responsive steering for technical MTB trails or smooth road rides. The 31.8mm clamp diameter ensures compatibility with most modern handlebars and road bikes, delivering a secure, wobble-free connection.
Components & Technology:
Equipped with laser-etched branding and a sleek black/white finish, the ATAC Stem stands out visually while resisting scratches and fading. The alloy construction paired with titanium fasteners exemplifies a blend of advanced materials and engineering, offering increased stiffness-to-weight ratio for enhanced power transfer and precise steering.
Style & Use Case:
Whether you're upgrading your mountain bike for aggressive trail riding or customizing your road bike for performance and style, the ProTaper ATAC Stem is designed to meet diverse riding demands. Its versatile rise range and modern aesthetic make it perfect for riders seeking both functionality and a bold, professional look.
Innovative & Differentiating Features:
- Laser-etched finish adds a distinctive, high-end visual appeal
- Titanium hardware enhances durability and weight savings
- Adjustable rise (+/-5 degrees) for personalized cockpit ergonomics
- Precision-machined aluminum construction ensures reliable performance under demanding conditions
Upgrade your bike with the ProTaper ATAC Stem-engineered for cyclists who demand top-tier materials, innovative technology, and a stylish, performance-driven component built to excel on every ride.
- Premium Aluminum Construction with Durable Titanium Hardware for Lightweight Strength and Long-lasting Performance.
- Engineered with precision for optimal handling and control on both Road and Mountain Biking, featuring a versatile +/-5 degree rise for customizable cockpit positioning.
- Designed for 31.8mm handlebar clamps and 1-1/8" steerers, this high-performance stem offers a secure fit and enhanced steering response across diverse riding disciplines.
- Stylish black and white laser-etched finish with a modern aesthetic, perfect for cyclists seeking a blend of performance, style, and innovative engineering.
- Innovative features include advanced materials and meticulous craftsmanship, ensuring durability, weight savings, and a sleek look for competitive and recreational cyclists alike.
Why 365 Cycles?
365 Cycles is an Authorized ProTaper Dealer, and we offer the Full ProTaper 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.
