QRS Clamp Inserts
Replacement parts for our QRS clamps.
Top/bottom inserts clip into the top or bottom of the clamp, allowing the leg to pass through
Clamp inserts go inside the QRS clamp to allow the handwheel to tighten and lock the clamp in position.
Square inserts are for using QRS clamps on the standard or extending accessory bar, which is manufactured from square profile tubing.
What is QRS?
Quick Release System (QRS) is MAP's proprietary seatbox accessory system, based around the ability to not only change your accessory quickly, but also adapt each one to a variety of seatbox leg standards.
Each QRS adaptor is supplied with 25mm, 30mm and 36mm inserts for round legs, so just fit the insert that suits your seatbox and you're good to go!
With the push of a button, all our clamps release the inserted accessory arm or clamp fixture, so you can leave them on the box when not in use.