Largest parade of mopeds (motorcycles under 50cc)

According to Official Guinness Records,

The largest parade of mopeds consisted of 1,237 mopeds and was achieved on an event organised by De Bromvliegers (Netherlands) between Veghel and Zijtaart in The Netherlands, on 23 August 2009.
De Bromvliegers also organized the previous record attempt.

For a complete list of 2009 records, please visit 2009 Guinness Records in Netherlands.

Related Images

Other Netherlands records that might interest you:

• Most people treading water (multiple venues)
• Highest score on Galaxian (Namco, 1979)
• Largest bowl of soup
• Most people fire breathing
• Largest birth feast