FrameALUMINIUM PERFORMANCE ForkSTEEL Front travel suspensionbrak Gears quantity6 Front derailleurNONE Rear derailleurSHIMANO TOURNEY TY21 ShiftersSHIMANO TOURNEY TX30 CranksetWHEEL TOP Crankset range32T/127MM Bottom bracketFP-B902 Cassette / FreewheelSHIMANO TZ500 Cassette range14-28T ChainYBN S20 Brake typeV-BRAKE Brake leversALUMINIUM Front brakeV-BRAKE Rear brakeV-BRAKE Brake rotor frontNONE Brake rotor rearNONE TiresWANDA P103 20X1,95 Front hubALUMINIUM Rear hubALUMINIUM RimsALUMINIUM HandlebarSTEEL 540/25,4 StemSTEEL 60MM/25,4/10° GripsHERMANS Headset1-1/8" SaddleSELLE ROYAL EXPLORA JR SeatpostSTEEL 27,2X250MM PedalsPLASTIC COMPOSITE GenderBOYS'