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Promax QR-1 Seatpost Clamp

$14.99
SKU: PRO39116266M  |  Barcode: 4711103651056
Diameter
Color

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Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More

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Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:

  • 0% APR for 6 months — on orders under $999
  • 0% APR for 12 months — on orders of $1,000 or more

We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.

Overview

QR-1 seatpost clamps are cold forged and CNC machined from 6061-T6 aluminum alloy. The QR-1 as the name implies has a quick release lever making seat height adjustments a snap. Weighing just 30 grams/1.1 ounces in the 31.8 size it’s as lightweight as it is tough.
  • The head of the 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
  • Laser-etched graphics and stainless steel hardware
    Color Black, Blue, Gold, Red, Silver
    Defined Color Black, Blue, Gold, Red, Silver
    Diameter 31.8, 34.9
    Material Aluminum
    Type Quick Release
  • Promax QR-1 Seatpost Clamp - 31.8mm QR Black
    Promax

    Promax QR-1 Seatpost Clamp

    $14.99
    QR-1 seatpost clamps are cold forged and CNC machined from 6061-T6 aluminum alloy. The QR-1 as the name implies has a quick release lever making seat height adjustments a snap. Weighing just 30 grams/1.1 ounces in the 31.8 size it’s as lightweight as it is tough.
  • The head of the 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
  • Laser-etched graphics and stainless steel hardware
    Color Black, Blue, Gold, Red, Silver
    Defined Color Black, Blue, Gold, Red, Silver
    Diameter 31.8, 34.9
    Material Aluminum
    Type Quick Release
  • Diameter

    • 31.8Mm
    • 34.9Mm

    Color

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