Go anywhere do anythingthe gt aggressor is sort of like the sport utility vehicle of the bike world with its capable handling rugged versatility and comfortable confidence inspiring performance there isnt much it cant do equally happy camping out on mountain trails or cruising around town with friends the aggressor is ready for anythingframe all new 6061 t6 aluminum triple triangle frame w replaceable derailleur hanger 275 designfork all terra ch 565 26mm stanchions alloy lower legs 8