Picture thanks Pat from Aspen Cafe
Based on the TLR200 (see 1982 Honda TLR200 and TLR250 Honda Trials History article) Honda developed the TL 125 model adapting same frame, similar gas tank, seat, plastic parts, and using the 125cc four stroke engine.
The model was offered in two plastic colors, Blue and red. Engine was silver Gray, Frame ever in Silver Gray.
Later in 1986 (1989 in Europe) TL 125 was Black engine painted frame in white, also gas tank and front forks. Seat pad was colored in blue.