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ASEAKO 250W ROSSA II ELECTRIC BIKE Nuvinci Optimised

From: $2,649.00

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The Aseako Rossa II Electric Bike is another in our unique electric bicycle range. A full dual suspension frame design with high set adjustable handlebars it offers a great on-road and off-road riding experience with excellent hill climbing ability and extended range. It has all of the features of our standard Aseako Tourney  but with some really nice upgrades.

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A fantastic all round bike suitable for commuting and extended recreational on-road and off-road riding.

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SKU: AS-ROSSA-II Category: Tag:

Description

The Aseako Rossa II Electric Bike is another in our unique electric bicycle range. A full dual suspension frame design with high set adjustable handlebars it offers a great on-road and off-road riding experience with excellent hill climbing ability and extended range. It has all of the features of our standard Aseako Tourney  but with some really nice upgrades.

Upgrade Features:

  • NuVinci 380 Continuously variable gear drive instead of the standard 8 speed Shimano external gears offering smoother changes and less maintenance
  • Rock Shox front suspension forks with adjustment and lockout instead of the standard Zoom Forks
  • Smart LCD control panel with 5 power levels and distance management – speed, trip distance.

These upgrades are in addition to the following great standard features

  • Tektro disc brakes front and back with electric motor cut-off function for additional safety
  • Velo Air seat – wide and extremely comfortable making for a great ride
  • Our unique mid-drive motor that works with the gears to provide improved hill climbing ability and better battery performance
  • Raised handlebar height to provide a more upright riding position for those who prefer that. Otherwise simply adjust it back down.
  • Integrated front and rear lighting
  • Built in rear rack suitable for attaching pannier bags or baskets to carry those extra items.

Current 250W Legislation states that electric bikes must be speed limited to 25kph under pedal assist mode and 6kph under twist throttle mode. If you plan on riding your ASEAKO bike off road, you will be able to disable the speed limiter which will then allow you to reach a top speed of up to 28 -32kmh subject to riding conditions i.e. incline, wind etc. and rider size. With a small amount of assistance from the rider you could potentially exceed this speed.

Please note that in off-road mode, it is not legal to ride on public roads and pathways.

Range on one battery charge can technically be up to 60 or more km per charge however this is under optimum riding conditions and using good rider management – i.e. efficient use of power levels, gears and reasonable rider input. On average we find a more realistic expectation is around 30 – 40km depending on terrain, rider size, rider input level and weather conditions such as wind and rain. This is based on using “Medium / High” power assist mode most of the time. If a lower level of “power assist” is used then your battery capacity will increase significantly.

Our Pedal Assist System engages the motor when the rider starts to pedal, the motor stops assisting when the rider stops pedaling, the brakes are applied or you reach the legal top pedal assist speed of 25km p/hr.
There are 3 levels of power assistance: Low, Med & High.

Our bikes also feature a Twist Throttle control which is located on the left hand grip. (Due to the gear levers being located on the RHS) This function makes it easy to get moving from a standing start up to 6km/h (reasonable walking speed) rather than having to get the bike moving manually and wait for the pedal assist function to kick in. In off-road mode, this means you can simply ride the bike under throttle only with no pedaling but again please note that in off-road mode, it is not legal to ride on public roads and pathways.

Additional information

Brakes

Tektro Mechanical Disc Brakes Front & Rear

Fork

Rockshox XC28TK

Frame Construction

Aluminium Alloy

Gear System

Nuvinci (Enviolo) 380 CVT

Shifter

Nuvinci Twist Shifter

Saddle

Velo Wide Air Comfort

Wheels

26" HJC DA300

Tyres

Kenda Cross Application 1.95

Motor Drive System

Tonaro 250W Brushless High Torque Mid Drive

Battery

Standard 36v 10ah Samsung Cells

Charge Time

4 – 5 Hours from empty

Range

30 – 40 km subject to riding conditions. Up to 60 km + if managed well

Speed

Motor assistance up to max 25 kmh under current legislation.

Power Management Panel

Kingmeter LCD Display and Mode Selector – Speed, Odometer, Power Level

Pedal Assist Sensor

Cadence Sensor System

Throttle

Yes – Limited to 6 kmh

Lights

Integrated front and rear LED lights

Frame Dimensions

Standard Frame

Top of seat padding in its lowest position to the ground – 880mm
Top of seat padding in its highest position to the ground -1020 mm
Top of seat padding in its lowest position to the top of the pedal in its lowest position – 730mm
Top of seat padding in its highest position to the top of the pedal in its lowest position – 840mm
Middle of seat post to middle of handlebar stem / fork – 540mm

Large Frame

Top of seat padding in its lowest position to the ground – 930mm
Top of seat padding in its highest position to the ground – 1030mm
Top of seat padding in its lowest position to the top of the pedal in its lowest position – 800mm
Top of seat padding in its highest position to the top of the pedal in its lowest position – 910mm
Middle of seat post to middle of handlebar stem / fork – 580mm

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