By Mike Barry Photography by Walter Lai It wasn’t until 1937 that variable gears were allowed to be used in the Tour de France. The organizer, Henri Desgrange believed that…
Mariposa Feature: All-Road Di2 Bicycle
An all-road bicycle build with internal wiring for Shimano Di2 electric shifting and to accommodate a carbon Whisky Cyclocross Disc fork with fender mounts. Specifications: Frame: Columbus tubing with long…
Mariposa Feature: Growling Beaver Brevet 2016 Bicycle
At the 2016 Growling Beaver Brevet, Mariposa Bicycles donated a frame and fork in an effort to help raise money to help people with Parkinson’s. Proceeds went to the Davis…
Mariposa Feature: All-Road Bicycle
Photography by Walter Lai A Mariposa All-Road Bicycle built with custom lugs to accommodate the 44mm head tube, an Enve Composites fork, a White Industries crankset and paint inspired by…
Dressed up or stripped down, this bike is ideal for most adventures.
By Michael Barry Photography by Walter Lai Over the last two years, the cyclo cross bike I built has had a few additions made to it as I tested parts…
Skratch Labs All-Road Frame
An all-road frame built for Allen Lim, the founder of Skratch Labs Photography by Walter Lai
Road Bicycle Feature
Photography by Walter Lai A road bicycle custom built for Team Mariposa cyclist, Marshall Eidinger with ENVE stem, handlebars, seatpost, Lezyne pump and K-Edge Garmin mount painted to match. Marshall’s…
One Man And His Mariposa
By Bob Zeller I got my first view of my new Mariposa while watching Mike Barry build it up in the front room of his late Mum’s house in Wimbledon,…
Those Chain Gears And A Funky Bike
By Mike Barry Photography by Walter Lai In the early part of the twentieth century variable gearing became available for bicycles. In France a number of companies marketed derailleurs in…
The Colourful And Enduring Life Of A Bicycle
By Michael Barry Photography by Ian Austen A bicycle remains one of the simplest and most efficient forms of human transportation. Its design is so good it is hard to…
Feature Interview: Oliver Bertin
Oliver Bertin has been a friend and Mariposa customer for more than 30 years. He’s also an award-winning journalist and editor, who covered the Tour de France in the 1980s.…
Mariposa Road Bicycle Feature
A Mariposa road bicycle with 2017 Dura-Ace Di2 and handbuilt wheels. Specifications: Frame: Columbus tubing with long point lugs Paint: Baby blue with Vanilla Cream and Red accent Fork: Ritchey…