The New 4 stroke kit prototype from the NTJL factory 4sc Speedster's Blackie Special
3/8" mounting plate (pat. applied for for), I Helped with the design of the double wide timing chain and dual sprockets on each end.. 2(side by side) for the engine output and 2 side by side for the countershaft output sprocket. This Gear Box also features inner and outer collar carrier bearings two in front and two in the output shaft assembly.
This is SOLID as far as I can see so far!
The Lady and I took it for a spin riding double...And it pulled us nicely. Later we went for a spin and I rode my 2 stroker 43' Army Messinger MotoredBikes and She rode the 4 stroke Nantong Fire Dragon 50
I played **** trying to catch up to her and tell her it was in break in stage and when I did I realized she was'nt even on it Maybe 3500 RPM's.
3/8" mounting plate (pat. applied for for), I Helped with the design of the double wide timing chain and dual sprockets on each end.. 2(side by side) for the engine output and 2 side by side for the countershaft output sprocket. This Gear Box also features inner and outer collar carrier bearings two in front and two in the output shaft assembly.
This is SOLID as far as I can see so far!
The Lady and I took it for a spin riding double...And it pulled us nicely. Later we went for a spin and I rode my 2 stroker 43' Army Messinger MotoredBikes and She rode the 4 stroke Nantong Fire Dragon 50
I played **** trying to catch up to her and tell her it was in break in stage and when I did I realized she was'nt even on it Maybe 3500 RPM's.
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