Frame: 27.5" city bike Down tube: YEMA down tube Motor holder: for Ananda motor Front fork: XCM-ATB-HLO 27.5, suspension fork, stem length: 190,no logo, SF18-XCM-ATB-DS-HLO 27.5 TS 190/0 YS-727 BID/CP W/O LOGO T100 Handlebar: NR-AL-124BT-FOV Bending handle, ALLOY, Anodized black, φ22.2×W680, middle extrusion knurling, Bar.bore=φ31.8mm, RISE:38, no logo Stem: TDS-C269-8FOV (PASS PAHS)31.8*28.6 EXT 110 ALLOY W/O:LOGO Headset: H156 H156 φ 28.6/44-56/30, combination height: 21.8 ± 1mm, 8pcs, aluminum top plug 15.4mm, W/sunflower component, w/o label Chain: KMC E9 1/2"*3/32"*118P Pedal: B249D B249D black aluminum alloy, with beads, 9/16 teeth, equipped with AS/BS/CPSC standard reflectors Grip: J907 J907 130/130MM L/R, sewing handle cover, black leather black thread, black ring throttle 130X 130X left and right universal waterproof cable 230MM long, including head (supplied by Damai JL-F-Z309AG) waterproof cable for throttle JL-F-Z309AG, with a length of 280 includ head Front brake: HD-M285 HD-M285 Left Front Brake, Cable Length 900MM rotor TR180-24 Post mount Rear brake: HD-M285 HD-M285 Right Rear Brake, Cable length 1650MM rotor TR180-24 Post mount Rim: J21DH 29"*13G *36H A/V, ALLOY, BK, no logo, EN+ROHS FREE Front hub: JA159F-DSS-QR 13GX36H disc brake hub Rear hub: JA259R-DSS-QR 13GX36H disc brake hub Front spoke: 13G 268L STAINLESS(304M) ED W/CP nipple 16MM B.N ROHS FREE Rear spoke: 13G 266L STAINLESS(304M) ED W/CP nipple 16MM B.N ROHS FREE Gear change cable outer SP: SP cap material: plastic, φ 4. Length: 1900mm, with 1 PCS of wire tail sleeve. No oil filling or black marking Shifter: TS71-9R 9-SPD 2200MM Derailleur: RD-M36L 9SPEED Flywheel: TM-1009CKVN TM-1009CKVN cassette 9-S 12-36T Motor: M100 M100 central motor 48V500W (including D10 display, chainwheel 44T, cable for sensor, cable for motor), sensor wire head not plugged in Battery: fit SYR002 YEMA XII-B 48V 18650 battery bracket, w/ top and down brackets battery case: YEMA battery case , including USB port Charger: 48V/ 2A 48V 2A ,AC input line 110-240V ,2AMPS CHARGER (according to American standard) Charging port DC2.1 EN ROHS All-in-one cable all-in-one cable Tire: K1047 27.5*2.1 A/V 48MM BK Tape: Nylon 27.5*14mm Kickstand: HRA-01 HRA-01 20 ", adjustable, size from rivet to bottom: 245-305mm, W/stainless steel screw:M6 * 18, anti drop adhesive, rivet CP aluminum/plastic matte black Seat post: SP-886 suspension Φ 27.2 * 350MM, C2/SA2-80 with logo ENC Saddle: VL-8108 VL-8108 black w/VELO logo Seat post clamp: KC88 Inner diameter 34.9, quick release, stainless steel aluminum nut (with gasket), copper gasket shim: Alloy 27.2*30.8MM*60L Fender: Iron +painting, matte black YS728 extinction 75% Headlight: XC-259A Installed on front fork, 6V, cable length 1000, SM-2A terminal, included holder Raillight: DR001 Installed on the rack, 6V 2-pin cable connected to the controller end SM-2A terminal cable length:1200 Wheel Reflector: HDP5-1 Installation with 13G spokes, American standard CPSC standard, W/rotating buckle installation. White