SINGLE SPEED Left side Seat Post Jackshaft Bracket for 4" Tire

4" fat tire CNC Seat Post Bracket JACKSHAFT FOR Bike's LEFT SIDE Single Speed Engine Drive.    Let us know if you want to fit a 28MM steel or 32mm alum. seat post.   You can have your choice. Solid CNC billet spacer block and long M8 Studs to push engine forward are included.   See Note # 6.  Note the 3" FAT TIRE Clearance requirement!   Our SeatPost Jackshaft fits a bike with a seat post that is 3" away from the 4" rear tire.        We 100% guarantee to fit the 26" Micargi Slugo 4" tire bike frame!  This Seat Post Jackshaft Bracket is for left side single speed drive.    It is for a mounting a 2 stroke China Doll engine inline Mid-frame on a Micargi Slugo 4" single speed Fat Tire 26" Cruiser Bike.    THEREFORE, THE ENGINE IS NOT Offset to the left.  It retains middle of frame position via jackshaft drive!  Don't have a Micargi Slugo Bike?  No problem, we can sell you one dropped shipped from MiCargi Calif. warehouse.   Especially designed for Micargi Slugo 26" 4" tire bikes t