The santa cruz hightower cc x01 29er mountain bike 2017 is the spiritual successor to the tallboy lt this long travel trail 29er excels at all parts of the trail taking versatility to new highs with a fantastic geometry that is open to both 29 and 275 wheel sizes slacker longer and lower are the glaring differences in the angles of the santa cruz hightower when compared to the tallboy creating a seriously aggressive ride style that39ll conquer trails without a secon