The Royal plus shopping trolley frame is a heavy duty, all-terrain trolley that specialises in bike use. It’s the perfect in-between to the Royal and Tura frames. It’s extra wide base, mudguards and reflector, as well as its aluminium frame and choice of 2 different, specialised wheels, makes it the perfect off-roading bike trailer trolley.

It comes with a choice of either 25cm ball bearing wheels or 25cm ball bearing pneumatic tyre wheels. Both are ideal wheels for bike use, the pneumatic tyre being top dog, allowing you to roll over gravel, grass and even through thick mud.

The Martje shopping trolley bag has a huge 61 litre capacity, making it one of our largest capacity bags, along with the Hydro (62L) and Fado (72L).