Surly Preamble Frameset - 650b Thorfrost White X-Small Weight-702g ShiftMounts are adapter mounts that

ShiftMounts are adapter mounts that allow you to integrate SRAM and Shimano shifters with several different brakes from Shimano

Diameter: 12mm

A timeless line where elegance trend and good taste go hand in hand

and you have a versatile touring ski that's capable for tours large and small

Surly Preamble Frameset - 650b Thorfrost White X-Small Weight-702g ShiftMounts are adapter mounts thatDesigned to introduce unfamiliar riders to Surlys pavement and gravel line Preamble highlights Surlys most essential features: Durable custom steel tubing a renowned ride feel and just the right mounts for running racks fenders and bottle cages. Available in flat bar and drop bar configurations its disc brake specific and shares a single position vertical dropout with Surly Bridge Club. For new weekend riders and veteran commuters Preamble makes it