Oki 2 If you're BEGINNER and NEVER ASSEMBLED A BICYCLE yourself I HIGHLY RECOMMEND BRING THIS BICYCLE TO A SHOPI HAVE EXPERIENCE and anyway took me around 3 hrs to finish1-Dropouts were BENDED! REAR & FRONT2-DERAILLEUR AND BREAKS NEEDS ADJUSTMENTS3-No GREASE ON BOTTOM BRACKET etcTHE LIST IS LONG AND I JUST DON'T RETURN THIS BICYCLE BECAUSE TAKES TIME AND THE PROCESS IS SLOW AND BORING.I ALSO EXPECTED THE DELIVERY BE FASTER SINCE IS SHIPPED FROM JAPAN BUT THAT DON'T HAPPENEDIF YOU DON'T PAY MORE FOR A SCHEDULE DELIVERY,AND WORK MONDAY TO FRIDAY 8:00~20:00 LIKE METHE ONLY OPTION YOU HAVE IS RESCHEDULE delivery after THE FIRST ATTEMPT DELIVERY,SAGAWA STOPS DELIVERY AT 20:00 EVEN IF THEIR WEBSITE SAYS THEY DELIVERY UNTIL 21:00!I'm planning to customize the bicycle...