Promax QR-1 Seatpost Clamp - 34.9mm, QR, Blue Freewheels The XL lock-on grip is

The XL lock-on grip is ideal for wider bars

UPC: 192790595979

MW0069 32775

175891-Q0-L

UPC: 821973302607

Promax QR-1 Seatpost Clamp - 34.9mm, QR, Blue Freewheels The XL lock-on grip isQR 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, its 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