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Category: Allroad Bicycle

September 13, 2023

Mariposa Allroad Single Speed Bicycle

In the 1940’s and 50’s when cyclocross was a growing sport in Europe, riders used single freewheel bikes as derailleurs were still in their infancy. Without derailleurs or multiple cogs…

Posted in Allroad Bicycle, Cyclocross Bicycle, Gravel Bicycle  •  1 Comment on Mariposa Allroad Single Speed Bicycle
August 31, 2023August 31, 2023

Mariposa Allroad with GRX RX820, 2 x 12 speed Mechanical Disc Groupset

This Mariposa Allroad bicycle was built with Kaisei tubing, lugged and a Ritchey Adventure Carbon fork.  It has Shimano’s new GRX RX820 2 x 12 speed groupset, which  provides wider…

Posted in Allroad Bicycle, Cyclocross Bicycle, Design, Equipment, Gravel Bicycle  • 
August 14, 2023August 14, 2023

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…

Posted in Allroad Bicycle, Gravel Bicycle, Touring Bicycle  • 
July 10, 2023July 11, 2023

Mariposa Feature: Allroad Bicycle with Shimano Ultegra R8170 2×12 speed

A custom Mariposa built with Kaisei tubing, lugs, a Ritchey WCS carbon fork, an Ultegra 2×12 groupset, Ultegra C36 Carbon wheels and Rene Herse Barlow Pass Standard 700C x 38mm tires. Specifications: Frame:…

Posted in Allroad Bicycle, Gravel Bicycle, Road Bicycle  • 
June 26, 2023June 27, 2023

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.

Posted in Allroad Bicycle, Gravel Bicycle  • 
June 13, 2023June 13, 2023

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…

Posted in Allroad Bicycle, Gravel Bicycle  • 
June 12, 2023June 13, 2023

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…

Posted in Allroad Bicycle, Equipment, Gravel, Gravel Bicycle  • 
April 17, 2023April 18, 2023

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…

Posted in Allroad Bicycle, Equipment, Events, Gravel Bicycle, Team Mariposa, Youth  • 
April 12, 2023April 13, 2023

Mariposa Allroad Bicycle with SRAM AXS

A custom Allroad bicycle build with Kasai tubing, lugged and a SRAM Red Hydraulic disc groupset, Princeton Carbonworks GRIT Wheels, Chris King hubs and headset, Rene Herse extra light tires…

Posted in Allroad Bicycle, Bicycles, Design, Equipment  • 
March 2, 2023March 2, 2023

Mariposa Allroad Bicycle

A custom allroad bicycle built with Kaisei tubing, lugged and a Whisky Carbon Fork that accepts fenders.    This bicycle has a Shimano GRX Di2 groupset, ENVE Foundation wheels, René…

Posted in Allroad Bicycle, Gravel Bicycle  • 
February 14, 2023February 15, 2023

MARIPOSA x FRETORI Bicycle with Shimano GRX LE

In 2003, Charlie Bryer watched the UCI Road World Championships in Hamilton, Ontario. As a grade 10 hockey and soccer player, he didn’t know much about cycling.  However, watching Michael Barry attack…

Posted in Allroad Bicycle, Design, Equipment, Gravel Bicycle  • 
February 8, 2023February 8, 2023

A Custom Mariposa Built for Paris-Brest-Paris

Paris–Brest–Paris (PBP) is a 1200 km (750 mile) Brevet that was founded in 1891.  The event is held every 4 years.  As in all Brevets, riders need to be self-sufficient,…

Posted in Allroad Bicycle  • 

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New in the Shop

  • Mariposa Road Disc Bicycle, Size 55 cm $12,599.00
  • Shimano GRX RX820 2x12 Speed Mechanical Groupset $1,950.93
  • SHIMANO GRX RX820 MECHANICAL GROUPSET, 1X12 SPEED $1,895.94
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