PETER LEISS, 40.573 km (25.211 miles) recently set a new Canadian Men’s Age 70-74 record. This was Peter’s 2nd time riding the One Hour. Previously, he did 39.619 km to…
1957 Peugeot PLX10 Bicycle Specialties Restoration
This 1957 Peugeot PLX10 was restored in the Bicycle Specialtes – Mariposa Bicycles workshop in the summer of 2023. SPECIFICATIONS Frame: “Spéciale Course Inoxy Modèle Championnat du Monde Compétition PLX10”…
Mariposa Adventure Bicycle
This custom Mariposa was built with Kaisei tubing, fillet brazed, has braze-ons for front and rear carriers, an ENVE Adventure carbon fork, GRX Di2 groupset, Princeton Carbonworks GRIT wheels, ENVE…
Mariposa Allroad Bicycle with Shimano GRX
A custom Mariposa built with Kaisei tubing, lugged, a Ritchey WCS Adventure carbon fork, a GRX 2×11 groupset, ENVE AG25, ENVE SES AR Bars and Maxxis Rambler 700C x 38mm tires.
Mariposa Feature: Allroad Bicycle with GRX LE
A custom Mariposa built with Kaisei tubing, lugged, a Ritchey WCS carbon fork, a GRX LE 1×11 groupset, GRX Wheels, Maxxis Rambler 700C x 38mm tires, Shimano Discover handlebars and…
UCI Blue Mountains Gravel World Series Race. June 11, 2023
Mariposa Bicycles featured prominently on the podiums at the 2023 UCI Blue Mountains Gravel World Championships qualifier. Devon Clark won the women’s race, while Ashlin and Michael Barry finished third and seventh place…
Mariposa Road Bicycle with Shimano Ultegra Di2, Rim Brake, 2 x 12 Speed
A custom Mariposa road rim brake bicycle built with Kaisei tubing, lugged and brazed. The fork is carbon and the bicycle was built up with a Shimano Ultegra Di2 2…
Hell of the North. Spring, 2023.
Sunshine, wind and dusty tracks at Hell of the North this year. Thank you to Ed Veal and Real Deal Racing for organizing another great day out. This event holds a…
Mariposa Road Bicycle
A custom road bicycle built with Kaisei tubing, lugged construction, built up with a carbon Ritchey road fork, a Shimano Ultegra Di2 12 speed groupset, ENVE components, Winspace wheels and Continental GP…
Gravel Racing: Its Origins and Its Evolution
By Michael Barry In the hotel restaurant, teammates sat quietly around the table as the rising sun sliced a shaft of light through the window. Some sipped coffee, others munched…
Mariposa Bicycles: The Essence of What We Do
Cinematographer, Luke McCutcheon, Jacq Antrade and team beautifully capture the essence of what we do at Mariposa Bicycles in this short film.