661 DBO Knee Pads - L - Black YGroup_7033613156397 The key technology behind this

The key technology behind this it the BOA closure

It features an adjustable locating shelf so it works on any width chain to install and remove rivets

Simple recipe really

Pressed in stainless steel nut and 3 mm hex stainless steel bolt

Apply a moderate amount of Muc-Off Wet Lube to the inside chain link while spinning pedals in a reverse motion

661 DBO Knee Pads - L - Black YGroup_7033613156397 The key technology behind thisThe 661 DBO knee pads are designed to take a beating. With D30 shock absorbing material they are highly impact resistant and highly flexible. Based on the popular EVO knee pad, they offer much of the same technology but at a more affordable price point. It doesn't matter if you are trail riding all day or bombing big downhill runs, the 661 DBO will keep you comfortable and well protected. Who's this item for: Designed to be comfortable for long