Wheel size -26". Bicycle was made in late 80s. Top Tube - 22" center to center. (center of head tube to center of seat tube where intersects with top tube ). Seat tube -18" center tof bottom bracket to top of top tube.
SHBNGGD Comfortable Bike Seat Compatible for Specialized Atheos Comp, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
SHBNGGD Comfortable Bike Seat Compatible for Specialized Rockhopper Pro, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
SHBNGGD Comfortable Bike Seat Compatible for Specialized Ariel Disc, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
SHBNGGD Comfortable Bike Seat Compatible for Specialized Tarmac Disc, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
SHBNGGD Comfortable Bike Seat Compatible for Specialized Fuse Expert, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
SHBNGGD Comfortable Bike Seat Compatible for Specialized Camber Evo, Bicycle Saddle Shock-Absorption Bike Saddle Bicycle Seat for Mountain and Road
