BH ATOM 27.5 Hardtail 2017 Electric Bicycle
The mid-drive counterpart to our EVO 27.5, the ATOM is for those that prefer the attributes of driving the crank over the rear hub when it comes to off-road performance.
Fully integrated battery creates clean frame lines
Brose mid drive motor with triple sensor
PAS (pedal assist) up to 20MPH
Works with internally geared hubs
Belt driven motor is very smooth and quiet
Battery Automatic Care System
The integrated batteries incorporate a high performance BMS (Battery Management System) offering a very controlled consumption to increase range and lengthening the useful life of the battery. In the case of not being used for long periods, the deep sleep mode is automatically activated and allows a battery with just 10% of its charge can be recharged up to 400 days later.
The battery is now housed in an aluminum shell that aids in heat management while also blending into the frame. The battery can be charged directly from a port integrated in the frame or from the battery itself, allowing a rapid charge to 80% of the capacity in 2 hours, a full charge in 3 hours. The ATOM mid drives offer a 500WH and 600WH (PRO Models) battery.
Brose Mid-drive Motor
The ATOM mid drive line is an all new offering utilizing a BROSE mid drive motor. This unit weighs just over 7lbs; uses a belt rather than gears for virtually silent operation and offers 90Nm of torque
One of the most exciting things about the ATOM Mid drive line is that it allows us to incorporate the Split Pivot design on Lynx full suspension Atom models. This technology is the same found on our BH full suspension traditional bikes. It maximizes suspension performance while making sure all the power makes it to the rear wheel while minimizing the negative effects of braking.
Removable LCD Display
The side mounted display has been updated with new easier to use buttons and improved LCD display. The Pro models come with the new, large center mount display.
ۢ Range information, battery capacity in %, time, speed, total or journey distance.
ۢ Selection of assistance mode (eco, standard, sport and boost) or no assist
ۢ Switch lights on/off.
ۢ Choose kilometers or miles.
- Frame:ATOM Alloy MTB Hardtail internal cable routing
- Fork: Rock Shox 30 Silver TK
- Stem:Emotion Lite
- Headset:Semi-Integrated 1.125-1.5"
- Shift levers:Shimano Deore
- Rear derailleur:Shimano XT 11sp
- Front derailleur:Shimano Deore
- Crank set:FSA 38/24T
- bb setNA
- Cassete:Shimano HG50 10sp (11-36T)
- Chain:Shimano HG54
- Front brake:Shimano Hydraulic 180mm
- Rear brake:Shimano Hydraulic 160mm
- Wheel set:Alloy Double Wall
- Tires:Schwalbe Rapid Rob 27.5"x2.25"
- Rims:Alex DM18
- Hubs:Easy Motion Lite
- Spokes:Stainless Steel
- Saddle:Sella Royal
- Seat clamp:Quick Release
- Seatpost:Alloy 31,6
- Handlebar:Emotion MTB Alloy Riser
- Pedals:MTB Alloy
- Rear reflector
- Wheel reflector
- Chainstay protector
- Motor:Brose 250W Center Drive
- Autonomy:Up to 65 miles
- Display:LCD Emotion
Upgrade kit:Bluetooth kit + Premium App
GPS Tracker,Winter Battery Cover,Kickstand Plate