FRAME: TRINX Alloy Tri-Butted Smooth Welding 27.5"*16"/18" FORK: 27.5" Magnesium Air Remote Lock-Out Suspension,Travel: 100MM SHIFTER: SHIMANO Altus SL-M2010 FD: SHIMANO Altus FD-M370 RD: SHIMANO Altus RD-M370 CASSETTE: CS-M2009 9S 11-32T CHAIN: KMC Z9 BRAKE: SHIMANO MT200,Hydraulic Disc RIM: TRINX Alloy Double Wall TYRE: CST 27.5"*2.1" 27TPI CHAINWHEEL: SHIMANO FC-MT101 22/32/44T*170L HUB:FORMULA Alloy Double Sealed Bearing SADDLE: SR Sport SEATPOST: TRINX Alloy STEM: TRINX Alloy HANDLEBAR: TRINX Alloy Flat