mk2 QR (Quick Release) or nutted design for 2nd generation frames running 135mm x 10mm hubs with 26" rims. (Blue)
mk2 DMR frames are identified as having slotted disc mounts and 1 1/8" head tubes.
Swopout allows you to change your dropout to your desired type on any of the frames.
Each of the mk2 Bolt, Sidekick, Trailstar or Ex[alt] comes equipped as standard with this blue QR Swopout.
A 10mm vertical dropout with mech hanger. A direct replacement for your standard Swopout if you have an unfortunate stack.
This dropout is for mk2 DMR Swopout frames. These will not work for frames using mk1 DMR Swopout Dropouts.
Swopout explained here