A tilt and gradient inclinometer. I still have it in a box of bits in the garage somewhere. Never did enough serious off road driving to warrant it anyway smile
Here is a similar item:
https://www.amazon.co.uk/Inclinomet...rsal/dp/B0BG37WLFZ/ref=asc_df_B0BG37WLFZ
Perhaps I'll dig the old one out and fit it to the 90 for a laugh grin2

Last edited by Graham, G4FUJ; 31/01/26 10:56 AM.
Graham (G4FUJ)

Sold L44FOR 4/4 Giallo Fly
'11 MINI Countryman Cooper D All4
'90 LR 90 SW