Not only is this All-Road bicycle with Shimano Dura-Ace Di2 Hydraulic lightweight and responsive for smoother gravel roads but it can accommodate larger 42 mm x 700 c tires for…
Vintage Mariposa Feature: David Harris’ 1988 Road Bicycle
This Mariposa was built for David Harris in 1988 and painted for him by an artist friend from Toronto Island. David was a filmmaker and a world class hang-glider (he held…
Restoration Feature: Cyclocross to Commuter Bike Conversion
We took a beat up 1990s Desmarais Cyclocross frame, that was ridden by two time provincial road champ Joe Guilliano, stripped it, sand blasted it, built a new fork (the fork…
Mariposa Feature: City Bicycle
Photography by Walter Lai This city bicycle was built to accommodate 650B x 42mm tires and fenders. A rear handmade Mariposa carrier is integrated into the frame design and it…
Mariposa Feature: Cyclocross Race Bicycle
Photography by Walter Lai This Cyclocross race bicycle was built for a youth cyclist with a relatively high bottom bracket, 1×11 drive train and a Ritchey carbon fork that accepts…
Mariposa Bicycle Feature: An All-Road Travel Bicycle
An all-road frame built to take apart and fit into a standard sized suitcase for travel. The bicycle comes apart with couplers that function with an easy to use locking…
Mariposa Feature: All-Road Bicycle with SRAM eTap Hydraulic
If we were to recommend one bicycle, to a cyclist that enjoys all-terrains, high speed cycling, as well as touring, this bicycle would be ideal. It is an all-road bicycle…
Mariposa Feature: All-Road Loaded Touring Bicycle
In 2016, we built a loaded touring bicycle for 6-Time Olympic medallist Clara Hughes, aka Redfeather, her trail name. Clara and her husband Peter are adventurers, by bike, foot, skis…
Restoration Feature: Maurice Jefferies and his 1970s Masi
By Mike Barry Sr. My earliest memories of Maurice Jefferies are of him riding the Herne Hill Track in South London, England in the 1950s. He was a prominent member…
Mariposa Feature: All-Road Bicycle
All-Road Bike with a Whisky Carbon disc fork that accepts mudguards, Shimano Ultegra R8000 hydraulic groupset and handbuilt wheels with DT Swiss 350 hubs, H Plus Son Hydra Rims and…
Hardwood Hills Cyclocross Race: O-Cup #3
Photo by Ashley Barsons Team Mariposa has had a good start in the Ontario Cup Cyclocross series. This past weekend, Jody Wilson had a brilliant debut cyclocross race, finishing 2nd…
The Day Of The Hour
The custom Mariposa bicycle that Michael Kolesar’s used to set the Canadian hour record M65-69 Category. On September 23, 2017, Giuseppe Marinoni and seasoned pro Ed Veal set new UCI…