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Ultracycle X-Lite Seatpost Clamp

Item #: SE249F00
USD$6.99
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Ultracycle X-Lite Seatpost Clamp

Ultracycle X-Lite Seat Clamp

Ultracycle's X-Lite no-frills seat collar is perfect for those flying under the radar. Why throw a heavy, bulky and expensive seatpost collar on when you can run one of these? Keep it simple! It's lightweight and is offered in a variety of sizes to fit your bike. Keep your post in place and ride comfortably!

  • 28.6, 31.8, and 34.9mm diameters
  • Weight: 21g for 31.8mm
  • Uses 4mm Allen (hex) head key
  • Black Aluminum
5.0 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
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Exactly What I Needed
My bike came with a QR clamp and I wanted a simple bolt instead so this was a perfect replacement. This clamp fit my needs exactly, installed easily, and works with no problems.
May 17, 2017
Purchased
4 months ago
Simple seat post clamp
It's a non blingy simple seat post clamp that does its job. Nice black finish. Installed it and it has never loosened on my trail bike.

PROS: Durable, Lightweight, Easy To Install
August 16, 2015
Location:
Morro Bay, CA
Get's the job done without fuss or fluff
It's lightweight and holds my seat post in place. I appreciate the understated design and lack of branding. The price is right too.

PROS: Easy To Install, Durable, Attractive Design, Lightweight

BEST USES: Casual Riding, Road Biking, Mountain Biking
June 5, 2015
Location:
Midwest
Light and looks good on my matte black frame
It serves it purpose
October 17, 2016
Location:
Las Vegas, NV
Good quality
Good quality for the price. No complaints!
March 6, 2016
Location:
Aliso Viejo, CA
Does what it needs to do
Very standard clamp. It does what it needs to do and holds my seatpost in position better than my old QR clamp did - so I am happy.
Also its very light so thats a plus.
Buy it and forget about it - thats high praise
September 30, 2016
Location:
East Coast
Simple, Functional and Great
Simple but work. Matte black and not flashy. Great product!

PROS: Durable, Attractive Design, Easy To Install, Lightweight
February 7, 2016
Location:
CA
Cheap, Light, Simple
This ain't the prettiest, blingiest seatpost collar of all time but boy does it work. My saddle does NOT move. It's also lighter than a lot of other seatpost collars that do the exact same thing... win-win in my book.

PROS: Durable, Lightweight, Easy To Install
January 26, 2015
Location:
Riverside, CA
Good Product
Good quality product works as advertised.

PROS: Attractive Design, Durable, Lightweight, Easy To Install

BEST USES: Casual Riding, Upgrade, Mountain Biking
October 27, 2012
Location:
New Smyrna Beach, FL

Q & A

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Browse 2 questions Browse 2 questions and 1 answer
Will this work with a 30.9mm seat tube? If so, which size should I get?
Brian M on Aug 28, 2017
BEST ANSWER: Just to get terminology straight, you have a 30.9mm seat POST. Sizing of the clamp depends on your frame, i.e. the seat TUBE outer diameter. So, measure the outside diameter of your seat tube, since that's the same dimension as what they are specifying on these clamps: the inside diameter of the clamp. For reference, my aluminum framed Specialized Pitch Pro uses a 30.9mm seatpost diameter. I am running the 34.9mm version of this clamp with a 30.9 dropper post, and it has been perfect.
I need a thinner seat post clamp to lower my seat post a bit. Anyone know how tall this clamp is?
Deserat on Mar 19, 2017

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.