Overview Product Description 230320 New-No Box; STM RMI85FL Gearbox 1/28 Ratio 1.25"ID Ouput; 0.94"ID Input; . Item is New; unused; no factory packaging. Austin Surplus SKU: 230320 Location: GRG-R01-P03-S01-0018174 Product Videos Custom Field MPN RMI85FL Product Reviews