This xc legend returns with big updates for 2017 featuring an updated platform with 110mm of rear suspension travel and 120mm up front plus the superior all around performance of 275 inch wheels the new anthem advanced delivers lighter weight better efficiency and improved control the rear suspension features an all new trunnion mount shock and advanced forged composite rocker arm for added strength and stiffness all new wider boost hub spacing 110 front148 rear results in stiffer wheels