Great chance to acquire a MONGOOSE brand MBT bike frame complete with rear R10 mirco SHIFT derailleur, chain, pedal crank, and forks. Bought as a project, but I don’t have the time to complete it. Model: Mongoose Gravel Define Pro X-Series 20-inch frame. Condition : The frame is still in excellent condition with only minor cosmetic scratches. Logos and labels are excellent. R10 Derailleur is near new. Hopefully, you can see from photos just how smart it still looks. Sent with a courier service and will be well packed.