BS-RB-2403

FRAME ：700C* Aluminium alloy frame
FORK ：700C water dropper disc brake
HANDLEBAR : Aluminium Handlebar
BOTTOM BRACKET:Sealed bearing center shaft 122.5MM
SADDLE ：mountain bike saddle
SEAT POST :Steel￠27.2*300mm*1.2T matt black，with safty line
RIM :Aluminum alloy double layer ring 700C*14G*36H
TIRES :700*28C Black tire COMPASS
FRONT DERAILLEUR :L-TWOO R2
REAR DERAILLEUR :L-TWOO R2
SHIFTERS :L-TWOO R2-14-SPEED
CASSETTE :7-piece positioning cone wheel 14-28T,KANGYUE
CHAIN : 7-speed chain 1/2*3/32,108
CHAINWHEEL :Position 38T*48T*170, ED , square hole 9/16, split type without cover
BRAKE :Dis-brake dual
PEDAL :semialuminum black pedals with reflectors

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