Marin muirwoods cromoly 49cm frame intergrated FSA headset with Surly cocktail 29 forks and Surly stainless steel seat clamp, will take 700c /29er and 27.5 wheels, easily take 50mm tyre on the rear more upfront, standard hub spacing 100mm front and 135mm rear , has reflective stickers and I added the one on top tube to jazz it up ( easily removed ). Frame is a new old stock near mint forks I bought new and it was built up but changed my mind, expensive decision, will include headset spacers and FSA top cap , not particularly heavy and ultra tough less forgiving ride than alloy
