Electric Hardtail Haibike Sduro HardSeven 2.5 Street Sram NX1 11V 27.5'' 2018
What size do you need?
Choosing the right sized bike depends on the type of bike, your height, your riding style, and your preference. A correct fitting bike will be more comfortable, more efficient and more fun to ride
Measure yourself accurately
To get started, measure your height and use the size chart available on each product description.
What to do if you are in between bike sizes?
If you are on the edge of two different bike sizes, don't worry, you'll probably be ok on either size (rather than thinking that one size will be awful and the other will fit). Indeed, bikes are adjustable: the seatpost can slide up and down, the saddle can move backwards and forwards and you can even switch out parts like the stem for different sized ones to help the bike fit better.
Finding out whether or not you should pick a bigger or a smaller frame is sometimes as simple as personal preference, but there are a few simple ways to work out which might suit best:
- If you’re flexible, you might prefer a shorter head tube, so the smaller size might work out better for you. You can use a longer stem to make the reach more comfortable.
- On a bigger bike, the reach to the handlebars will be longer. This means that if you have proportionally longer arms, you might be more comfortable on a bigger frame.
Still confused? Contact us
The HardSeven comes with agile 27.5" wheels available in wide or comfortable plus widths, for trips on gentle terrain. You also have the choice between a high end lightweight carbon frame or a range of different drivetrain options in our aluminium bikes.
- Aluminium frame
- Head tube tapered
- Sram NX 11 speed
- Comes with bike stand, front and rear dynamo light and mud-guards
- 27.5 wheels
|Frame||Aluminium 6061, Tapered head tube, quick-release 5 x 135mm, disc brake Post Mount|
|Motor||Yamaha PW-System, 250W, 70Nm, 25 km/h|
|Battery||Yamaha Lithium Ion, 400 Wh|
|Fork||SR Suntour XCM, steel spring, Travel: 120mm, steel steerer tube 1 1/8", quick release|
|Headset||A-Head Tapered, loose bearing|
|Stem||Haibike Components TheStem, A-Head, Diameter : 31.8mm, 12°|
|Handlebar||Haibike Components TheBar +|
|Seatpost||Haibike Components The seat post, patent, 31.6mm|
|Saddle||Selle Italia X-Base|
|Brakes||Tektro M285, 180 mm, hydraulic disc brake|
|Wheelset||Hubs : Haibike Components TheHub +, Rims : Rodi Black Rock, double wall|
|Tires||Continental Double Fighter III, 50-584|
|Crank||Haibike Sduro, FSA 38T steel chainring|
|Bottom braket||Integrated in the motor|
|Pedals||Mtb aluminium platform|
|Derailleur||Sram NX, 11 speed|
|Shifter||Sram NX, Trigger|
|Cassette||Sram PG1130, 11-42 T|
|Weight||23.6Kg without pédales|
|Seat tube effective||73º||73º||73º||73°|
|Head tube angle||68º||68º||68º||68°|
|Head tube lenght||120mm||125mm||130mm||135mm|
|Groupset||Sram NX1 11V|