Surly Preamble Flat Bar Bike - 700c Steel Best Buds Green Large -BLK All-aluminum construction results in a

All-aluminum construction results in a lightweight headset

5 Upper Cup 42mm SHIS Lower IS52/40 Material Aluminum SHIS Upper IS42/28

#2 jis Phillips and 1mm slotted screwdriver bits

Carbon bar compatible not Twist-Shift compatible Length 143

Surly Preamble Flat Bar Bike - 700c Steel Best Buds Green Large -BLK All-aluminum construction results in aDesigned 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