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Haibike SDURO Trekking 4.0 2018 Ladies Electric Trekking Bike
The base level 2018 Haibike Trekking electric bike, the SDURO Trekking 4.0 2018 Ladies Electric Trekking Bike is great for commuting in all weathers but will handle light tracks and off-road sections comfortably.
Men’s vs Ladies SDURO Trekking 4.0
The men’s and ladies version of the SDURO Trekking bikes have the same equipment but the ladies version has a lower crossbar near the saddle and a more upright geometry for a comfortable ride.
Trekking 4.0 – Features for 2018
Making it a very good choice for the cycle commuter, this electric bike has mudguards, panniers and lights that are wired into the main battery as standard. This makes for all weather and year round riding as a utility machine instead of a car. You can of course do longer leisure rides on it thanks to the 400Wh battery that will serve the economical rider a good 50 or so miles between charges.
The 10 speed Shimano drivetrain has an 11-42t cassette that has a range that is often offered on 11 speed bikes, but with its big ring enables you to save on battery by putting a little more leg power into climbs. Meeting European regulations, it is limited to 15.5mph so on fast downhill stretches you will find the motor cuts out as you accelerate past the speed limiter, only to kick back in as you slow down.
Braking and speed control on the Haibike SDURO Trekking 4.0 2018 Ladies Electric Trekking Bike is with Tektro hydraulic brakes on 203mm front rotors and 180mm rear rotors. These afford good braking in all conditions and are a lot lower maintenance than Vee brakes. The bike also has Suntour 63mm travel NEX forks that have lockouts for different riding conditions.
Yamaha PW electric motor
This 250 Watt crank motor can give up to 280% of the power you put into the pedals, and with up to 70Nm of torque you can race off from a standing start with just a quick kick to the pedal. There are four modes of assistance ranging from Eco+ to High mode that you can use according to your needs.
The energy comes from the 400 Watt hour frame mounted battery that will realistically give you 60 or so miles on a typical ride. The Yamaha LCD display has a range of parameters that include a battery meter and projected range at the current setting.
Key Features:
- Frame: Aluminium 6061, Hydro Formed with Internal Cable Routing
- Fork: SR Suntour NEX E25 LO Front Suspension fork, 63mm
- Brakes: Tektro M285 180/160mm Hydraulic disc brakes
- Motor: Yamaha PW Crank Drive 36V 250 Watt. 50 – 280% Assist, 70Nm
- Wheelset: Rodi Black Rock 21 Rims on Haibike TheHub
- Tyres: Michelin Protek Cross 700 x 38c
- Battery: Yamaha Lithium Ionen 36 Volt, 400 Wh, with BMS Management
- Display: Yamaha multi functional LCD display with walk assistance
- Range: 30 – 80 power assisted miles*
* This will vary depending on weight of user, terrain and mode of pedal assistance used
