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Box Helix Quick Release Seat Post Clamp

Item #: QR230B04
From USD$26.09 SAVE 10% USD$29.00 msrp
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Box Helix Quick Release Seat Post Clamp

BOX Helix Quick Release Seat Post Clamp

The BOX Components Helix Quick Release seatclamp is a durable and lightweight alternative to add some color and adjustability to your ride. Adjust your saddle height without needing extra tools in your bag. The QR lever and face of the clamp feature a “zero friction” surface treatment for life-long smooth lever action without needing a bushing. The Helix Quick Release seat clamp is cold forged and CNC machined from 6061-T6 aluminum alloy and features a black lever, gold pivots and titanium hardware.

  • Cold Forged and CNC machined from 6061-T6 aluminum alloy
  • Zero Friction surface treatment ensures smooth life-long performance
  • Lightweight design and Titanium hardware
  • BX-SC130Q318: 31.8: 27 grams/0.95 ounces
4.9 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
8
1
0
0
0
Well made.
Smooth operation. Be warned: that there is no "dial" on the side opposite the lever to adjust the clamping tension. It requires an allen wrench.
June 9, 2016
Location:
Boise, ID
this thing works very well
Ever use a quick release that is hard to close and doesn't clamp well. Yeah me too until I got this. It closes smoothly and lightly while still having a lot of clamping force.
March 27, 2017
Purchased
1 month ago
Set Pst Clamp
Thanks Jenson for having what I need and getting it to me in good time for an APO/FPO shipment!

PROS: Lightweight
October 27, 2016
Location:
APO
Very cool clamp
You need an Allen wrench to adjust it. I would prefer a thumbscrew. Other than that, it is lightweight and high quality and once it is adjusted, it stays put and holds the seat very well on a carbon hard tail frame..
March 24, 2017
Purchased
1 month ago
Location:
Reno, NV
Excelent product
Excelent product

PROS: Easy To Install, Lightweight
August 6, 2015
Location:
Mexico
No Slippage
Easy to use and I have not experienced any slippage. Seatpost stays where it should ride after ride.

PROS: Lightweight
December 29, 2015
Location:
Washington
No Slippage
Does what it is supposed to do. Holds the seatpost and doesn't slip. I use it on a mt bike and weigh 150 lbs.

PROS: Attractive Design, Durable, Easy To Install, Lightweight
December 29, 2015
Location:
Washington
Strong reliable construction, low weight
Real weight - 25 grams on my scale. Looks strong and reliable (unlike KCNC's seatpost clamps).

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

BEST USES: Upgrade, BMX, Racing, Mountain Biking, Casual Riding, Road Biking
September 10, 2014
Location:
Russian Federation
Pretty clampy
Super light and sexy as all hell. Also, very finger friendly.
January 18, 2017
Purchased
6 months ago
Location:
Middle Eastern US

Q & A

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Browse 1 question Browse 1 question and 1 answer
I have a 30.9mm seat post diameter and the stock clamp is 34.9mm.
Will this fit my bike?
The seat post diameter is not listed in the product data
FATBOY on Aug 8, 2016
BEST ANSWER: Drop down menu list a 34.9 option (same as your current clamp) =)

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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.