Gear selectors
Most of the continental small capacity two strokes (Sach/Zundapp etc) used the draw key' selector method. The reason is that it takes up less width
thus enabling 5 & 6 speeds to be fitted in the space of 4 conventional dogged gears. I dont recall that the Sach 6 speed box suffered unduly from draw key wear, I think they used balls activated by a rod operating through the hollow main shaft, a better design, but same principal. The gear selection was positive as well.
Most of the continental small capacity two strokes (Sach/Zundapp etc) used the draw key' selector method. The reason is that it takes up less width
thus enabling 5 & 6 speeds to be fitted in the space of 4 conventional dogged gears. I dont recall that the Sach 6 speed box suffered unduly from draw key wear, I think they used balls activated by a rod operating through the hollow main shaft, a better design, but same principal. The gear selection was positive as well.
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