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Greetings! The 2023 season is poppin! Marin, Fuji and Breezer are in full stock! Click below to set up an appointment for repairs, tune-ups or any other bike servicing you may need. Our June 2023 hours are: M-F 11-6, SAT 10-6. Closed Sunday. Questions? E-mail us at laurelcyclery@gmail.com or text/call us at 510-328-1158.

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BOX Two Seat Post Collar w/QR

BOX Two Seat Post Collar w/QR
  • Color: Black
$19.99
Color:
Black
Size:
31.8mm
Please select options

Details

Box Two Quick Release Seat Clamps are cold-forged, and CNC machined from 6061-T6 aluminum alloy. Weighing in at just 27 grams/0.95 ounces in the 31.8 size, they are as lightweight as tough. The head of the quick-release lever and the face of the clamp are given a proprietary low-friction surface treatment that ensures smooth lever action for the life of the clamp without the need for a bushing. Meets or exceeds ENM standards.

Part Numbers

Option UPC MPN
Black / 31.8mm 616043825687 BX-SC170Q318-BK

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