Lightweight 31.8mm QR Seat Clamp for Cyclists

The Box Two Quick Release Seat clamps are designed for both durability and lightweight performance. Crafted from high-quality 6061-T6 aluminum alloy through a process of cold forging and CNC machining, these clamps weigh in at just 27 grams or 0.95 ounces in the 31.8 size, making them exceptionally lightweight without compromising strength.

One of the key features of these clamps is the proprietary low-friction surface treatment applied to the quick release lever head and the face of the clamp. This innovative treatment ensures smooth, consistent lever action throughout the life of the clamp, eliminating the need for a bushing and providing a seamless user experience.

Designed to meet or exceed ENM standards, the Box Two Quick Release Seat clamps are built to withstand the rigors of cycling. The cold-forged and CNC-machined construction from 6061-T6 aluminum alloy gives these clamps exceptional durability, making them a reliable choice for cyclists who demand high performance.

In addition to their robust construction, the Box Two Quick Release Seat clamps also boast a lightweight design featuring titanium hardware, further contributing to their overall weight savings. This combination of lightweight and strength makes them an ideal choice for cycling enthusiasts who prioritize both performance and efficiency.

Whether you're a competitive cyclist or simply enjoy recreational riding, the Box Two Quick Release Seat clamps offer a compelling blend of quality, durability, and lightweight design. With their proprietary low-friction surface treatment and meet-or-exceed ENM standards, these clamps are built to provide smooth, reliable performance for the long haul.

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