Speed inline skating frame MAPLE 3x125 12.6", mount 195mm. The frame is used, a few little scratches on the surface. This is durable frame, which I would recommend for heavy skaters. Relatively high deck height which fits to the most of speed skating boots with 195mm mounting system. 

Comparison of 3×125 mm Speed Skating Frames: https://www.rollerenligne.com/en/skating-hardware/comparison-of-3x125-mm-speed-skating-frames/