MODEL: TRANZLINE100
SPEED: 21S
FRAME: ALLOY
SIZE：26*17
FORK: STEEL
CHAINWHEEL&CRANK: 24/34/42T STEEL
F/R DERAILLEURE: SHIMANO TZ30/TZ50
SHIFTER: SHIMANO EF51
F/R BRAKE: DISK BRAKE
F/R HUB: 36H STEEL W/QR
FREEWHEEL: SHIMANO TZ21/07
SADDLE: GEOMETRY MTB SADDLE
F/R TIRE: 26*2.0
