Promax QR-1 Quick Release Seatpost Clamp – 31.8mm

The Promax QR-1 Quick Release Seatpost Clamp is crafted from 6061-T6 aluminum alloy, utilizing cold forging and CNC machining for precision and durability. With its quick-release lever, adjusting seat height is effortless, providing convenience for cyclists on the go. Weighing just 30 grams (1.1 ounces) in the 31.8 size, this seatpost clamp strikes the perfect balance between lightweight design and robust performance.

Benefits:

• Crafted from high-quality 6061-T6 aluminum alloy for durability and strength.
• Quick-release lever allows for easy and convenient seat height adjustments.
• Cold forging and CNC machining ensure precision and reliability.
• Lightweight design at only 30 grams (1.1 ounces) in the 31.8 size, ideal for riders seeking performance without added bulk.
• 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:

• Material: Aluminum
• Color: Silver
• Type: Quick Release
• Diameter: 31.8
• Defined Color: Silver