June 13, 2023June 13, 2023Mariposa 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… 000