OutdoorKing Repair Forum Forums Restoring, Customising and Modifying Reel-Type Mowers Scott Bonnar 45 Restoration and Decals

Darryl, I think you are on to something.

Check out these pictures.




The twin rail model has an adjustment where the handle bars bolt to the frame as well as bent bars to clear the larger tank. The earlier solid deck has no adjustment and straight bars. On page 3 of this thread is a picture of another 45 with the 33 / lawn king handle. It's interesting to note that it has the shallow fuel tank and 2.5hp engine (rather than the 3hp). Perhaps using the lower output engine and simpler handle bars allowed SB to produce a slightly cheaper mower?