CycloRetro Bicycle Parts Drillium
In the 1970s and 80s the pactice of Drillium (drilling holes or slots in parts) was very popular among racers both professional and amateur. It created a customised look to your racing bike and a possible psychological advantage knowing your parts were a few grams lighter than your competitors. Either way, today its still a very cool way to make your ride stand out from the rest. Pricing starts from $100 per item which includes full polishing. There's no setup fee for custom designs.