Peruzzo Saturn Towbar Box — 340 Litre Modular Cargo Module
The Peruzzo Saturn Towbar Box is a 340-litre rigid cargo box that fits the Saturn modular base, turning your towbar into extra boot space in under two minutes. It is the storage answer when the bikes stay home and the camping kit, school run boot or holiday luggage takes priority.
The Quick Fix click-mount lets you swap between the four Saturn modules — box, bike rack, basket and ski rack — without tools. A key lock keeps the contents secure at fuel stops, and the rigid shell shields whatever is inside from rain, road grit and prying eyes. The box itself weighs 11 kg.
What you get
- 340-litre rigid towbar cargo box
- Up to 45 kg cargo load (per supplier body copy — see note below)
- Quick Fix click-mount on the Saturn modular base
- Lockable lid with key
- Two-minute assembly time, no tools
- 11 kg empty weight
Specifications
- Capacity — 340 litres
- Max load — 45 kg (per body copy)
- Weight — 11 kg
- Key lock — Yes
- Mount — Saturn modular base (sold separately)
- Fitting — Quick Fix, two minutes
- Made in — Italy
Requires the Peruzzo Saturn Modular Base, which is sold separately — the box does not mount directly to a towbar. The supplier sheet contains conflicting figures on material (ABS vs Aluminium) and max load (4.5 kg vs 45 kg) — we are awaiting Peruzzo's confirmation; pending that, we list the more consistent 45 kg figure from the product body.
Quick answer
The Peruzzo Saturn Modular Base Towbar Box is a 340-litre lockable cargo box that fits the Saturn modular towbar base in two minutes. Listed load is 45 kg per body copy, weight 11 kg empty. Made in Italy. Requires the separate Saturn Modular Base to mount.


