The specialized rhyme fsr expert carbon 6fattie is guaranteed to take your trail riding to the next level specialized have kitted this bike out with size specific components and geometry to completely tailor the bike to ladies that like to get muddy built around the all new 6fattie wheel system it takes 650b wheels and wraps them in 30 tyres in order to achieve levels of traction control and floatation thatll shake your idea of trail riding to the core your looking at the future of tra