Driver = 85 kg
Seats are small classic buckets from a Cobra and are pretty light, lets guess at 7kg each plus runners for drivers side so that's a guestimate for seats at 20 kg
Seats = 20kg
Fuel tank comes in at exactly 3 kg so add same again for straps and filler pipe and I guestimate 6 kg
Fuel tank = 6 kg
So add 111kg to previous total of 509 giving
620 kg on the road without fuel but still have to add
radiator and sheet ally covering for
tunnel etc so I should think
700 kg is achievable
