A Triumph Trident that ran in the 1972 Bol d’Or, a Moto Guzzi Strada dripping with vintage charm, and a chiropractor-approved version of the R nineT Racer from JvB-Moto. Triumph Trident 750 'Koelliker' Auction previews are a good way of reminding me how much money I could burn through, if only I had it: Aste Bolaffi Auctions of Turin is teasing with a small but elegant collection set to go under the hammer on May 23rd. Of their baker’s dozen, Lot 6 in particular—this Triumph Trident 750—has me wondering what a donor organ can fetch these days. This bike is