Your cart is empty.
Your cart is empty.Product Description
Corki Cycles Quick Release Seat Post Clamp
Use the Corki Cycles adjustable quick release to alter the height of your saddle for however you ride.
Adjustable quick-release Corki Cycles quick-release seat post clamp was built to be the last seat post clamp you will need for your bike. Secure your seat post and saddle with the quick-release lever. Tighten the seat post clamp while setting your saddle height and experience zero slippage. Enjoy a seat post clamp that doesn’t slip on your frames seat tube with our clever internal notch.
Specification
Weight: 37g/1.3oz.
Length: 70mm/27.55inches
Compatibility:
28.6mm = 27.8mm - 28.8mm diameter bicycle seat tubes
31.8mm = 30.2mm - 32.1mm diameter bicycle seat tubes
Specification
Weight: 40g/1.41oz.
Length: 73mm/28.74inches
Compatibility:
34.9mm = 33.5mm - 35.2mm diameter bicycle seat tubes
For a Lifetime Cycling
- Frame secure notch design
- Adjustable quick release
- Secure clamp
- Aluminum 6061
- Universal attachment
Use the Corki Cycles adjustable quick release to alter the height of your saddle for however you ride
Secure
Tighten securely the bolt on the quick release seat post clamp and lock the clip into place. Even under your full weight when cycling the Corki Cycles seat post clamp will remain secure and tightly fastened.
-
Made using the Aluminum 6061 alloy, the quick release seat post clamp is strong and lightweight. To fit on your frame's seat tube apply a little grease and align in a central position.
Design
Utilize the seat post clamps notch design, where the clamp is secure on your frame without slipping and moving. Protect your frame from over-tightening.
-
For those that regularly adjust their saddle height, use a strong quick release seat post clamp. Reduce weight and enjoy a simple yet functional bicycle component.
Sizing
Measure the inner and outer diameter of your frame's seat post tube before buying. This ensures a correctly fitted quick release clamp.
-
To install loosen the quick release bolt so it is very loose. Attach the seat post clamp with the notch on top. Add a bit of grease to the seat post and quick release. Tighten the bolt and lock it into position. Tighten further up to 5Nm if under full weight the seat post and saddle lower.
Trust
When riding you want your bike and components to be bulletproof. Ride at your best with full trust in your bicycle and become one with your bike and enter the flow state.
-
When you buy a Corki Cycles bicycle component enjoy peace of mind with our product . We are but a message away. Contact our passionate team.
g
Reviewed in the United States on February 6, 2025
Looks great. Functions perfect.
J.S
Reviewed in Canada on January 25, 2025
Belle couleur et très bonne qualité
My 2 Cents
Reviewed in the United States on September 2, 2024
Fit as expected (I followed the measurement recommendations). Feels and looks fine after several rides.
Michael R. Saramandich
Reviewed in the United States on August 30, 2024
Worked great
mom2mydelights
Reviewed in the United States on July 14, 2024
Solid, well-made product with clean finish and accurate fit
Elizabeth Piotrowski
Reviewed in the United States on July 11, 2024
I liked the overall construction and weight of this bike seat fastener. It was easy to use, did the job well, and was a good quality for the price.
Kurt
Reviewed in the United States on December 23, 2024
Because I recently refurbished mynold Fuji 2.0 Avaire road bike, I wanted to ensure that my seat post was properly held in place and my old one was not quick release. after reading a good deal of reviews I realized that this is a brand that can be trusted to deliver. And so it did. And it looks pretty nifty as well. Good value for money and very easy to use. So it makes removing/adjust your saddle post height, a breeze
Andrew V.
Reviewed in Canada on July 27, 2022
LOVE how this looks on my vintage all steel Specialized StumpJumper hard tail makeover. Well made and does the trick!
Bryan M
Reviewed in Canada on July 22, 2022
Perfect fit. Seems solidly built and holds seat post firmly. Would definitely recommend and buy again
ems657
Reviewed in the United States on March 1, 2022
I like this quick-release clamp, my bike, which is a Co-op DRT 1.1, came with a bolt-style seat-post clamp, which while being the most secure (arguably), is the slowest for dropping your seat and the least ideal for mountain biking (MTBing). It's pretty secure, although I have had it come loose a few times while riding. It wasn't like the seat just dropped, the saddle just shifted to the side. I'm pretty sure it's caused by all the vibration from riding (I have a hardtail, so a full suspension will have less of this issue, while a rigid will have more).No biggie, just check the tightness of the clamp every month if you do normal riding, and maybe more if you do more gnarly MTB riding. I just never check it until it loosens too much, so that's on me. I never remember, so my solution was to take the clamp off the bike, unthread the bolt from the lever, apply a drop of blue 242 Loctite, screw it back together, and install as usual. It's been fine so far, and the threadlocker will prevent it form coming loose again (at least for a long time), but you can still disasemble it.I've had this clamp for just over 15 months now, and it's not showing an major signs or wear, if any! It's well made, and the finish is good. No scratches yet. It also, unlike some other cheap bike parts (*cough* like steel bottle cages *cough*), doesn't weigh a whole lot! I haven't bothered to weigh it, but it's pretty lightweight, no Carbon Fiber light, but like Aluminum light. You won't notice a difference in bike weight unless you count grams!If you have a bolt-style seat clamp and can't afford a dropper, get this! I use it all the time to lower the saddle before descents, and to raise it before ascents.The lever is also big enough to provide enough leverage to tighten it properly, while not being so big it catches anything. Also, note that the lever curves in, then out and the end, giving your palm a place to apply pressure. Most stock quick releases curve it, making your hand slip off half of the time. 5/5 stars!If you found this review helpful, press the "helpful" button below this review so others can see!
Eric M.
Reviewed in Canada on October 18, 2022
Easy to install it. Works great
matt
Reviewed in Australia on September 23, 2021
will be great on my bike
Chris W.
Reviewed in the United States on June 3, 2019
The clamp has held up pretty well. It's fairly easy to lock and release, and does so smoothly, as the QR lever is a little longer. It doesn't provide quite as much clamping power as a traditional clamp, but most QR's don't. The washer in the quick-release skewer is made of plastic, probably the weakest point in the product. Over-tightening will cause that washer to split. The clamp will still work though even without that plastic piece, just not as smoothly. For less than 10 bucks it's all fine with me.
Recommended Products