6061 aluminum alloy frame with reinforcing gussets at critical points. Single-speed drivetrain with flip-flop rear hub. Rear alloy v-brake with 2-finger lever. Three piece chromoly BMX cranks with 8-spline BB. 24` alloy rims with stainless steel spokes. 24` x 2.30` Vee Tire Co. Speedster tires. Black Ops SpecOp BMX handlebar with brace. Black Ops SpecOp custom BMX saddle with anti-slip surface. Black Ops SpecOp 38mm rear axle pegs table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;}tr:nth-child(odd){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;} TECH SPECS VendorBlack ops Manufacture Number Model NameSpecOp-24 CategoryBicycles Black Ops Men’s 24″ BMX Bike, Aluminium Black Constructed with a durable 6061 aluminum alloy frame featuring reinforcing gussets at critical points for enhanced strength Equipped with a singlespeed drivetrain and a flipflop rear hub for versatile riding options Features a rear alloy vbrake with a 2finger lever for reliable stopping power Includes threepiece chromoly BMX cranks with an 8spline bottom bracket for improved performance Comes with 24″ alloy rims supported by stainless steel spokes for added durability