Renzetti modications Drillium

With a rebirth, or one artisan calls a revival, in the process of lightening bicycle components, I recently unearthed this catalog from the 1970s showing some of the results in the Renzetti modifications on Campagnolo parts.  Some of the weight differences(before and after the process) seem to be negligible, it appears to be more aesthetics. … Continue reading Renzetti modications Drillium

Bikes from Cirque, Part 2

 Beautiful 1974 Masi Gran Criterium, owned by Mike Kelly.  This bike has a lot of cool little drillium touches and details. Painted and milled cranks and front derailleur. Painted 3T stem. Intricate drillium on the rear derailleur. Milled and painted brake levers.Milled and drilled brakes.  The milling on the brake arms where the pads bolt on is especially neat.Milled … Continue reading Bikes from Cirque, Part 2