Hi Up for sale is my Surly Karate Monkey that I bought a few months ago and have yet to use.....and it's unlikely I will so hope someone else can get some use out of it.......having a bike sort out It's the 20", singlespeed model in grey. Cromoly steel frame. Ritchey Headset. TruVativ chainset and BB. Avid BB7 disc brakes. Surly hubs & Salsa Delgado rims. Shimano PD-M520 pedals Unused so in great condition. £450 - based in Wiltshire .