One of the bike clubs I’m a member of is the aircooledrdclub and every year the club holds a rally in the UK on a Fri,Sat,Sunday with rideouts,a comp for best in class and show etc and plenty of drinking. This year the rally dates had to be rearranged due to the C virus (last weekend). Unfortunately I didn’t attend. One of the RD 400’s that arrived was towing a trailer. The bike was a coffin tank 400E/F and as you can see the trailer and top was made in the shape of the coffin tank complete with petrol cap and was sitting on 400E/F wheels. Looks pretty good to me
I never got the chance to try one at BBR (Bad Billy Racing)Hospitality centre at Donington last year cos once @Yorkshireman got hold of them sharing was out of the question