This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Promax QR-1 Seatpost Clamp Description:
The Promax 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 oz) in the 31.8 size, it’s as lightweight as it is tough.
Features:
- 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
Specifications:
- Type: Quick Release
- Diameter: 31.8mm and 34.9mm options
- Material: Aluminum
- Color: Silver
- Weight: 1.1oz / 30g (31.8mm)
This product was added to our catalog on October 21, 2020