Electric Bike

 
model: e.R3
Price: N/A
Expiry: Long-term
Edit time: 2015-07-28 11:48
Hits: 560
 
Supplier Information
Product Description
20" Aluminum folding e-bike, 7-sp. Pedelec.

Aluminum frame 6061 t6.

3D Aluminum forged top tube with hinge.

CRMO steel fork.
Product Specifications

Component:

Bar: Aluminum 6061, T6.

Stem: OPX5.1, foldable and extendable.

Grip: VELO, Kraton rubber.

Saddle: Vinyl top, steel rail, silver.

Seatpost: Al 6061,  D: 30.4mm, L: 580mm.

Pedal: VP, foldable.

Drivetrain:

F/derailleur: nil.

R/derailleur: SHIMANO RD-TX5, 7-speed SIS rear index shifting.

Freewheel: SHIMANO, MF-TZ21, 7-SPD 14-28T Multiple Freewheel.

Chainwheel: 3/32" × 48T × 170mm AL Forged Crank BK, Chainring AL SILVER  w/double chain guard bk, steel.

Shifting lever: SHIMANO SL-TX60-7R, 7-SP Right hand only.

Chain:KMC Z50, 1/2 × 3/32, Silver/Silver, 116L

Brake:

F/R brake: Tektro 837AL V-brake.

Levers: Tektro TS-374AFR.

Wheelset:

F/Hub: Alloy.

R/Hub: Alloy + 7-sp cassette.

Rim: Al 6061, T6, double chamber.

Spoke: 14G STAINLESS STEEL.

Tyre & Tube: Kenta K-193, 20 × 1.5, A/V. 22TPI.
Electric System
MOTOR:     Front Hub Motor
      Rated power: 250W, Brushless.
Controller:     Type: Power Assisted.
      Pedelec Mode.
      Maximum speed: 25km/h.
      Travel rage: 50 - 75 Km.
      Programmable multi function electric cycle computer with data recording & mode select
Battery:     Type: Lithium ion battery
      Working Voltage: 36V
      Capacity : 9 Ah
      Cycle Life (80%)> 500 cycles
      Charging time: 5 hrs (normal)
Charger:     Input: 100/240V~1.2A
      Output: 42.0V, 1.35A
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