Marin Nicasio 2 Frame Kit ADVENTURE ROAD AND OFF-ROAD RIDING LONG DISTANCE COMMUTING ENDURANCE AND ALL-WEATHER PAVEMENT Marin's top-of-the-line Nicasio, the Marin Nicasio 2 steps up to a Series 2 double-butted CrMo frame and a full carbon fiber fork. There’s also a Shimano Tiagra 2x10 speed drivetrain, powerful in all conditions Shimano hydraulic brakes and fast, grippy WTB tires in 700x37. Unlike the other bikes in the Nicasio family, the 2 comes with stiff and sturdy 12mm thru-axle dropouts. BEYOND ROAD GEOMETRY Beyond Road Geometry offers a blend of endurance road handling with enhanced stability for off pavement use. STEEL FRAME CONSTRUCTION The Nicasio uses a Series 2 or Series 1 butted 4130 CrMo frame with disc brakes, full fender and rack mounts, and two to three bottle bosses. TIRE CLEARANCE The Nicasio frame and fork has clearance for up to 700C x 35mm or 650B x 47mm tires.