K10: 7 Speed Fat Tire 20", full suspension, Dual crown fork, Speed Cruise (aluminum alloy).

1. Wheel size: 20", ALLOY FRAME.

2. Fork: Aluminum Alloy suspension, travel 160mm.

3. Shifting Lever: SHIMANO TX50-7, Cassrttes: SHIMANO TZ21-7, 14-28T.

4.  Crank sets: Aluminum alloy, Square hole 48T.

5. Brake: HYDRAULIC OIL BRAKE.

6.  Max Speed: 55.8Km/h, with front motor switch.

7. Monitor: middle color display 81f.   

8. other: chargers, tool boxes, headlight & taillight, mudguard, phone holder.                            9. warranty: motor& frame 5 years, other 1 year.                                                                                                                                                                                                                      

Brand new

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