Promax QR-1 Quick Release Seat Clamp Color:Blue Front: Black Left Front /

Front: Black Left Front / Rear: Black Right Rear

PROFILE: 20

RIDER WEIGHT LIMIT: None

The premium leather upper is embossed with an "elephant skin" texture

The Box One Expert Double Butted Spoke Kit is designed with strength and weight saving in mind

Promax QR-1 Quick Release Seat Clamp Color:Blue Front: Black Left Front /The Promax QR 1 Quick Release Seat Clamp at J&R Bicycles features lightweight durable construction and low friction lever action all for a great price. Made from 6061 T6 aluminum alloy that has been CNC machined and cold forged for extra strength, the QR 1 is a quick and easy way to make seat adjustments without the need for tools. Polished off with a low friction surface treatment, laser etched graphics and stainless stell hardware. HIGHLIGHTS The