Litespeed Ocoee FS 6 AL/ 4V Seat tube measures 20.5" and Top tube measures 23" 1994 Titanium Mountain Bike. Original Fox Alps 4 Shock is included but not installed to bike (needs new seals) 1994 Litespeed catalogue states: The Ocoee F/S uses a 6AL-4V alloyed titanium in the two inch diameter, multi-shaped down tube and bottom bracket shell. The rear suspension design, VariLink Suspension Technology, uses a Fox Alps IV rear shock for a claimed 3" of travel. The design is the fairly common long link type with the link attached to the seat tube which activates the shock which is mounted to the bottom bracket area. There is a pivot at the seat stay/drop out juncture. Available in five sizes from 15" (4.65 pounds) to 21" (4.90 pounds) and can be speced with a Rock Shox Mag 21 SL Ti "LT" (2.3" travel) or Rock Shox Quadra (1.7" travel). Shipping: Bike will be disassembled and shipped in a standard 54" x 8" x 28"