
The collection includes numerous Hondas, ranging from the humble but design-classic Super Cub to the NR750 and everything in between, including 10 unused monkey bikes and a number of exceptionally early machines. Also on offer are a selection of early Suzukis, Kawasakis and Yamahas, a variety of later 1970s and 1980s classics, and two prototype engines – a sand cast CBX1000 and a CX500.
The machines, which are estimated to achieve a combined total of more than £300,000, are being sold by Michael Buttinger, a Dutch entrepreneur with a long-held love of motorcycles and fascination for interesting and beautiful design.
Mr Buttinger said: “I first became interested in mopeds at the age of 10, thanks to a friend who used to work on them, and bought my first – a ‘restoration project’ Honda C310 – at the age of 11. I remember my mum was horrified that I had spent all my money on a ‘wreck’. But no matter how I looked at it, I couldn’t see this wreck that she mentioned. What I saw was beautiful design and a moped with potential.”

He remembers: “I was on holiday with my mum in Crete and had rented a Honda C50 to take on a road trip for the day. I couldn’t believe my eyes when I saw another C50 in a ravine. I risked my life and made the descent to where the bike was. Miraculously, I got it out in bits and pieces, and was able to take it home to sell the parts.”

Ben Walker, Head of the Bonhams Motorcycle Department, said: “We are delighted to have been asked to offer Mr Buttinger’s amazing and eclectic collection of Japanese classics for sale at our Autumn Stafford Sale. Mike’s attention to detail with the those machines he has restored – or those he has purchased due to their high level of originality – is superb.
“The Classic Motorcycle Mechanics Show is the perfect venue at which to offer these machines, and we hope to achieve a good result.”
Honda NR750 (£50,000 – £70,000)
Honda CR93 (£26,000 – £32,000)
Honda CBR1000RR7, ex-Steve Brogan (£16,000 – £20,000)
Honda Juno M85 (£7,000 – £10,000)
Honda GB500 (£6,000 – £8,000)
Honda GL1000 (£6,000 – £8,000)
Honda CB450 K0 (£5,000 – £6,000)
Kawasaki Z900 (£8,000 – £12,000)
Suzuki RE5 (£10,000 – £15,000)
Yamaha TA125 Racer (£5,000 – £7,000)
Items in the auction will be available to view between 10am and 5pm on Saturday 19th October, and from 9am on Sunday 20th October. The sale will begin at 10am on Sunday 20th October with automobilia, and continue at 12pm with Motorcycles.