hi-ten frame, tig welding, suspension fork MTB handle bar and stem 20" x 2.125 MTB tire, black, butyl inner tube, A/V hi-ten frame, tig welding,suspension forkMTB handle bar and stem20" x 2.125 MTB tire, black, butyl inner tube, A/Vthree pcs crank, cotterlessplastic chaincover, circle type, double layerfront and rear alloy "V" brake,alloy brake lever, 3 fingersalloy rim, CNCsteel kick stand, ...