There is now an upgrade kit available to the old style prop shaft between the engine and 90 deg gearbox on the side mounted engined manitou's.
Depending on serial number this kit can directly replace the original shaft part number 224734.
I'm now stocking this new kit part number 796726 along with the original shaft to offer customers the choice.
(there are several upgrade kits available depending on serial number but this kit will be the most common and cheapest)
Original style shaft 224734 £650 + vat
Shaft Upgrade kit 796726 £770 + vat