QR-1 Seatpost Clamp headset stack spacer Individual precision fitting for unbeatable

Individual precision fitting for unbeatable stability on tough terrains

weight and rotational performance

Propero II

mesh top lines the top of the hand and the area between the fingers

but don’t call it a comfort bike

QR-1 Seatpost Clamp headset stack spacer Individual precision fitting for unbeatableQR 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