Surly Preamble Flat Bar Bike - 650b Steel Hi-Viz Black X-Small Model=Single Cogs The two form a seamless

The two form a seamless integration that aids power transfer and increases aerodynamics

Model Speedhub Sprocket Description Splined Sprocket Hub Rohloff Speedhub Teeth 19 Chain 3/32" Color Silver

9mm Wheel Weight 1015g Axle Type 12mm TA Rim Color Black Rim Construction Double wall Rim Internal Width 30

Plug-in options also include 10mm cable and 9mm chain

Surly Preamble Flat Bar Bike - 650b Steel Hi-Viz Black X-Small Model=Single Cogs The two form a seamlessDesigned 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