Promax QR-1 Quick Release Seat Clamp (Blue) (34.9mm)

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: Blue
• Weight: 1.1oz / 30g (31.8mm)

This product was added to our catalog on March 19, 2024