Mariposa Bicycles is a hand built bicycle manufacturer. Our team has expertise in all things cycling.
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Hot Summer Crit Racing
For many reasons Criterium racing is one of the best development pathways for North American bike racing. Short circuits make for easier road closures, spectators can watch...
Mariposa Feature: Road Disc Bicycle with Shimano Ultegra R8170 Groupset
A custom Mariposa road disc bike built with kaisei lightweight tubing, a Ritchey WCS Road Disc Fork with clearance for 700C x 30mm tires,...
Ten Showstopping Hand-Built Bikes at Unbound Gravel To Unveil SHIMANO GRX Limited
(May 31, 2022) – Shimano will have a special, collaborative exhibition at this year’s Unbound Gravel, which they asked Mariposa Bicycles to build a...