Superscythe, I have the 19t sprocket but did not look at my tach since I installed it(shift by ear). When the weather clears I will let you know......Angelis


1200CC BIG BORE, W/WISECO PISTONS,.250 STROKED CRANK, PORTED/POLISHED HEADS AND LARGER VALVES, CUSTOM WELDED EXHUAST, DUAL 42MM MIKUNI CARBS.