Avant 500 and 600 series are equipped with the 170 kg rear bumper as standard, but if a lighter machine is required – for instance when driving on surfaces with limited carrying capacity – the light rear bumper can be installed instead of the standard bumper. It reduces total machine weight by about 150 kg.
Lower machine weight can be useful when doing works like lawn mowing or when working on especially sensitive surfaces but the lift capacity weakens respectively. It's possible to mount extra counterweights on the light rear bumper if needed.
* Light rear bumper as standard in 400, R and e series.