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SKU: STCM0206

Sunlite 31.8mm CNC Aluminum Quick-Release Seat Clamp - Lightweight, Durable Alloy Bike Seat Post Clamp with Secure Fastening for Road and Mountain Bikes

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Description
Specifications

Upgrade your bicycle's safety and stability with the Sunlite QR Seat Clamp 31.8mm Black - the perfect choice for cyclists seeking a reliable, lightweight, and stylish seat post fastening solution. Crafted from premium alloy and finished with CNC precision, this quick-release seat clamp offers effortless adjustments and secure hold for a variety of bike frames.

Materials & Construction

Constructed from high-quality aluminum alloy, the Sunlite QR Seat Clamp provides exceptional durability and corrosion resistance, ensuring long-lasting performance in all riding conditions. Its CNC-machined finish adds a sleek, professional look while enhancing the fit and finish for smooth operation.

Performance & Engineering

Designed for quick and tool-free adjustments, the 31.8mm diameter clamp features a precision CNC finish that guarantees a snug, wobble-free fit. Its lightweight alloy construction minimizes bike weight without compromising strength, making it ideal for road, mountain, gravel, and hybrid bikes.

Components & Technology

The quick-release lever allows for fast, secure seat post adjustments on-the-fly, enhancing riding efficiency and comfort. The alloy construction coupled with high-precision CNC machining ensures a firm grip and reliable performance during intense cycling sessions or casual rides.

Style & Use Case

Sleek black finish complements any bike aesthetic, whether you prefer a minimalist or aggressive style. The 31.8mm size fits most standard seat tubes, making it versatile for various bike models. Perfect for riders who value lightweight components, quick setup, and durability for daily commuting, racing, or mountain biking.

Innovative Features

The CNC finished alloy design not only boosts durability and visual appeal but also ensures consistent clamping force and easy operation. Whether you're upgrading your existing bike or performing routine maintenance, this seat clamp offers the optimal combination of functionality and style.

Enhance your bike's performance and aesthetics today with the Sunlite QR Seat Clamp 31.8mm Black - engineered for reliability, engineered for riders.

  • Secure and reliable quick-release seat clamp designed for 31.8mm seatposts, ensuring quick adjustments on the trail or during commuting.
  • Manufactured from high-quality aluminum alloy with CNC finishing, offering an optimal balance of lightweight durability and corrosion resistance for long-lasting performance.
  • Precise CNC machining technology provides a smooth, aerodynamic profile and a sleek black finish that complements a variety of bike styles and setups.
  • Ideal for mountain biking, road cycling, and recreational use, this versatile seat clamp combines strength and ease of use with a streamlined look.
  • Enhanced clamping mechanism ensures a snug fit without damaging the seatpost, providing confidence during aggressive riding or regular adjustments.
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

The nitty gritty, for specific delivery timelines please pay attention to the delivery timelines on the product pages and the time frame estimated in the carts. If you need a part by a specific day, please contact us by chat, phone, or

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

We provide the you the ability to utilize multiple shipping & billing addresses, based upon what fits your current needs. However you are responsible to maintain and update any new address changes, as 365 Cycles will not be held liable for orders being shipped to an incorrect address.

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If you need to return your order please email us at info@365cycles.com, call us at 603-968-5797, or use the live chat on our site.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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