Surly Preamble Drop Bar Bike - 650b Thorfrost White Small MFPN=RD21-EK13 CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Mountain Maximum Head Circumference 58 Defined Color Black

Lower center-tread height optimizes straight-line acceleration grip

37 BB/Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type SRAM DUB Defined Color Silver Fit Kit Number 1 Bb Shell Width 68Mm/73Mm Color Silver

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Enhanced ergonomics for improved power transfer Cleat Bolt Pattern 3-Bolt Closure Dial Shoe Size (EU) 39 Gender/Age Men's Color White/Black Defined Color White

Surly Preamble Drop Bar Bike - 650b Thorfrost White Small MFPN=RD21-EK13 CPSC Safety Standard for BicycleDesigned 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