A Real Brick And Mortar Retail Bicycle Shop with people you can talk to!
Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST)
Video will open in a new window
Promax QR-1 34.9mm Blue Aluminum Quick Release Seatpost Clamp | CNC Machined, Lightweight, Rock-Solid Performance
Reference Number: 3DX6EN
Enhance your bike's performance and style with the Promax QR-1 Seatpost Clamp - a must-have accessory for serious cyclists. Crafted from premium 6061-T6 aluminum alloy, this lightweight yet durable clamp ensures optimal strength without adding unnecessary weight to your ride. Designed with precision engineering, the QR-1 features a quick-release lever that allows for effortless seat height adjustments on the go, making it ideal for competitive cycling, mountain biking, and recreational rides alike.
Constructed through cold forging and CNC machining, the QR-1 seatpost clamp delivers exceptional accuracy and longevity. Its innovative low-friction surface treatment on the lever head and clamp face guarantees consistently smooth operation, eliminating the need for bushings and reducing wear over time. The stainless steel hardware not only ensures corrosion resistance but also adds a sleek touch to its vibrant blue finish, which adds a pop of color to your bike's aesthetic.
Designed with versatility in mind, this 34.9mm diameter clamp fits a variety of modern bike frames and seatposts, making installation quick and secure. Whether you're optimizing your mountain bike, road bike, or gravel setup, the Promax QR-1 provides reliable clamping power combined with easy adjustability. Elevate your cycling experience with this high-performance, style-forward seatpost clamp-built for precision, comfort, and durability.
- High-quality, resistant 6061-T6 aluminum alloy construction offers durability and corrosion resistance for long-lasting performance on your bike.
- Designed with a quick-release lever, the Promax QR-1 Seatpost Clamp enables effortless seat height adjustments even on the go, optimizing ride comfort and convenience.
- Features proprietary low-friction surface treatment on the lever and clamp face, ensuring smooth, reliable operation without the need for bushings or lubrication over time.
- Laser-etched graphics and stainless steel hardware provide enhanced aesthetics and durability, making this blue clamp a stylish upgrade for your cycling setup.
- Ideal for mountain bikes, road bikes, and gravel bikes, the lightweight 34.9mm quick-release design combines performance and style for versatile use in any riding environment.
| Item Specifications | |
|---|---|
| Material | Aluminum |
| Type | Quick Release |
| Color | Blue |
| Diameter | 34.9 |
| Defined Color | Blue |
Why 365 Cycles?
365 Cycles is an Authorized Promax Dealer, and we offer the Full Promax 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.
