Surly Preamble Frameset - 650b Steel Hi-Viz Black Small CheckoutTitle=Cane Creek Hellbender 70 Bottom Bracket - T47 Sealed mechanism with cup/cone bearings

Sealed mechanism with cup/cone bearings

Dual DU bushing system

Primary Color Black Bead Folding Tire Compound Addix Green Tire PSI 65 Tire Technology RaceGuard TPI 67TPI Tire Type Tubeless Ready Tire Weight 420g Tire Width 35C Tire Width Range 30 - 38 Labeled Size 700x35C Tire Diameter/ISO 700C/622 Tubeless Technology TLR

4130 chromoly butted tapered hydroformed tubing

Surly Preamble Frameset - 650b Steel Hi-Viz Black Small CheckoutTitle=Cane Creek Hellbender 70 Bottom Bracket - T47 Sealed mechanism with cup/cone bearingsDesigned 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