Surly Preamble Drop Bar Bike - 650b Thorfrost White X-Small CheckoutTitle=Surly Sunset Bar Handlebar - 22.2mm Clamp Size Category Adult Color Black

Size Category Adult Color Black Size XL

X0 Transmission Flattop chain

20 clicks of rebound adjustment providing uniform rebound curves paired with a broad adjustment range provide a consistent ride feel for a wide spectrum of rider weights Stroke (mm) 60 Lockout Switch Shock Mounted Switch Eyelet Diameter (mm) 12

ABEC-3 grade replacement BB30 bearings

Surly Preamble Drop Bar Bike - 650b Thorfrost White X-Small CheckoutTitle=Surly Sunset Bar Handlebar - 22.2mm Clamp Size Category Adult Color BlackDesigned 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