mfezela wrote: ↑Fri Apr 17, 2020 3:31 pm

PaulB2 wrote: ↑Fri Apr 17, 2020 1:48 pm . . just waiting for the chain whip . .

One of the easiest MYOG jobs imaginable. Length of soft wood, mine's 400 x 40 x 20mm chipboard, ±600mm used chain, 3 screws or nails for fixing chain to wood. Using soft wood ensures no damage to sprockets. Drape over largest sprocket to maximise leverage.