KCvale
In memory of KCvale 1959 - 2019
The production prototype of the new long shaft all bearing transfer case for the short shaft HS142F engines with the clutch attached is in my hands.
Original 4G housing with the clutch bell mounted on bearings attached to a 20T T-belt pulley...
To a dual bearing 100T freewheeling T-belt pulley...
Out to a keyed 5" long 15mm shaft...
I have already started on a new base mount design to support a carrier bearing on the right.
This was from almost a year ago when I tried to direct drive the BB dual sprocket from the 4G with couplers...
The 80T 4G secondary wasn't quite enough but it was the shaft coupling that failed.
Got a new piece and sprocket options down to 9T keyed 2 set screws fixed.
And just in case you were wondering about the tensioner, it was cool guys...
Clockwise pull straight up from the BBs sprocket, and the stock tensioner takes all the return back down around the engine base.
Not ideal for pedaling but the freewheeling 100T should make that a non issue as well.
Anyway, just a heads up about yet another odd thing I am playing with now ;-}
Original 4G housing with the clutch bell mounted on bearings attached to a 20T T-belt pulley...
To a dual bearing 100T freewheeling T-belt pulley...
Out to a keyed 5" long 15mm shaft...
I have already started on a new base mount design to support a carrier bearing on the right.
This was from almost a year ago when I tried to direct drive the BB dual sprocket from the 4G with couplers...
The 80T 4G secondary wasn't quite enough but it was the shaft coupling that failed.
Got a new piece and sprocket options down to 9T keyed 2 set screws fixed.
And just in case you were wondering about the tensioner, it was cool guys...
Clockwise pull straight up from the BBs sprocket, and the stock tensioner takes all the return back down around the engine base.
Not ideal for pedaling but the freewheeling 100T should make that a non issue as well.
Anyway, just a heads up about yet another odd thing I am playing with now ;-}