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 gearing options for comfort and confidence when facing big mountain challenges, as well as improved mixed terrain control with the new brake lever that is special designed for better compatibility with flared handlebars, has reach adjustment and anti-slip hoods.