Check the listing for details. BOREALIS ECHO SUPER FAT BIKE FULL CARBON FRAME SET MEDIUM. Color: Black, Condition: Used. Listed at 1999.99 USD. Excellent demo condition, some test rides prior to tear down. maybe a scratches, nick, chip, and marks from limited use and handling. Includes; full carbon frame, matching full carbon fork, FSA headset, rear derailleur hange, thrus axles, seat post collar, stem spacers, bolt, and cap, water bottle cage Very nice frame set ! Size Medium Reference: 1 1/8 tapered head tube/steerer (60mm of steerer above head tube) , 31.6 seat tube, 26" "fat" tires, 100 mm English threaded bottom bracket shell, 34.9 front derailleur clamp, disc brake. 150 x 15mm T/A front 197 x 12mm T/A rear Optional expedited shipping - available! ASK QUESTIONS BEFORE BIDDING OR BUYING ITEM***ALL ITEMS ARE SOLD AS IS***ALL SALES ARE FINAL*** NO WARRANTIES IMPLIED OR EXPRESSED***NO RETURNS***NO REFUNDS***PAYPAL ONLY***IMMEDIATE PAYMENT REQUIRED***US BUYER ONLY***SHIP ONLY TO U.S. CONFIRMED ADDRESS***GOOD LUCK***THANKS FOR LOOKING, BIDDING, OR BUYING***