ZHENGTU490-D

FRAME

Size: 24*13”/26*17”
Frame: High strength aluminum frame
Front Fork: BATTLE / ZOOM aluminum alloy suspension fork with lock
TRANSMISSION

Shift Lever set: SHIMANO EF51-7 integrated dial to
Front Derailleur:SHIMANO TZ30 pull-short guides the front derailleur
Rear Derailleur: SHIMANO RD-TZ31 rear derailleur direct long veneer
Freewheel: SHIMANO TZ21 7-tab rotating pulley
Chainwheels:
BRAKE SYSTEM

Brake lever:
Brake: Aluminum mechanical disc brakes
ROUND GROUP

Wheelset: BATTLE Alloy double ring
TireCST: Color tire
OTHER

Shift Level : 21S