Trek 8500 Mountain Bike Frame 18in Blue Easton T7 Aluminum USA Vintage 26 MTB. Condition: Fair, used condition with significant flaws noted. Significant chainsuck scrapes and wear on right rear chainstay (see last photo and note). These are fairly deep. Paint scuffs, scratches, and wear throughout frame; heavy wear on dropouts and chainstay area. Frame size: 18 inches (center to top, see measurement photos). Top tube length: approximately 22.5 inches (measured, see photos). Wheel size: 26 inches. Material: Easton T7 Aluminum alloy, solution heat-treated high performance frame tubing. Color: Light blue with yellow Trek and 8500 model graphics. Set includes: Frame and attached hardware only as shown. Frame weight (actual): 7 lbs 13 oz (stripped of most components, weighed, see photo). Compatible with cantilever or V-brakes (brake posts present). Department: Men / Adult. Made from durable and lightweight aluminum, classic 1990s MTB frame for restoration or project bike. Any headset and bottom bracket parts pictured are included, have not been inspected, may need service. Some scratches and marks. All parts pictured are included.