Questions? Want to test ride? 718.643.4542 or

Questions? Want to test ride? 718.643.4542 or

Proudly located in Brooklyn! Changing the way we move since 2011

Riese & Muller New Charger Mountain

Riese & Muller New Charger Mountain


The Riese & Muller New Charger Mountain comes with a Bosch Performance CX engine, sporty-efficient Shimano XT 11-speed chain shift, air suspension, hydraulic Shimano Deore XT disc brakes and Fat Tires.

**The model version shown may be different from your selected model. If you have questions feel free to contact us.

Frame Color Black Matte Electric Red Metallic Pearl White
Size L (53cm) M (49cm) S (46cm)
Battery Option DualBattery Technology Standard
Carrier Luggage Carrier with ABUS Bordo Lock None
Clear selection
Clear selection
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The Riese & Muller New Charger Mountain is built for the mountains, the sporty debut of the Bosch Performance CX engine and the dynamic Shimano Deore XT 11-speed chain system are on the go. The pure-bred e-mountain bike is additionally equipped with a high-quality air suspension fork. Hydraulic Shimano Deore XT disc brakes ensure safety even in the steepest descents. Whether downhill or uphill, simply pure fun.

Motor: The Riese & Muller New Charger Mountain comes with Bosch Performance CX. The Bosch Motor riding sensation creates a unique electric bike experience. It features three sensors, it measures pedaling power, cadence, and speed more than 1000 times per second. This enables the rider and the electric bike to interact with each other organically.

Brakes: The Riese & Muller New Charger Mountain is equipped with Magura MT4, disc brakes. It provides very reliable stopping power, these brakes are low-maintenance and easy to control.

Top Speed: The Riese & Muller New Charger Mountain provides ample speed with a top speed of 20mph. If you’re looking for more speed, check out our fast electric bikes.

Warranty: Two years after pick-up when you purchase a bike. Furthermore, Riese & Muller grants you a voluntary warranty on the battery of two years: We guarantee that the battery will still have a capacity of 60% after two years or 500 full charge cycles (whichever happens first).

Accessories: This bike comes with the Supernova Headlight and Taillights for safety, it also comes with ABUS lock and Humpert mini bell. Our team has a lot of experience outfitting bikes with additional accessories, so be sure to reach out to us if there’s anything you may need.

Riese & Muller New Charger Mountain Features:

The Bosch System: 

Reliable, performance-oriented and innovative – Riese & Muller’s requirements for their e-bikes also apply to all components, especially the drive. That is why all Riese & Muller E-Bikes are equipped with the industry-leading Bosch drive system.

Laying in the frame:

With the New Charger models every detail is highly functional. Also the design. Because the cables run hidden through the frame. Thus, the high-quality processed frame comes into its own and all important technical elements are well protected.

Dual Battery Technology:

Riese & Muller double the range of its e-bikes with the DualBattery technology. This increases the capacity to an incredible 1,000 Wh and brings Riese & Muller to the front in the field of reach. Not only do you get to go twice on long trips, but you do not have to worry about your reach in everyday life.

Suspension Fork and Seatpost:

As bumpy as some paths in nature can also be cobblestone streets. The parallelogram spring seatpost and the sensitive suspension fork offer a comfort that makes you barely feel unevenness. Depending on the driver’s weight and comfort, three suspension yokes of the seatpost can be selected.


Motor: With its tremendous, high-torque driving force and pedal assistance of up to 300%, you can conquer any mountain and any terrain. The Bosch Performance CX motor assists you up to 20 mp/h. The highest-torque Bosch drive guarantees maximum riding fun – even up hills. It’s enormous performance coupled with sensitive responsiveness produce a completely new riding experience off the beaten track. The maximum torque is 75 Nm, – even at high speeds. With “Direct Flow”, you have a powerful push on the back wheel from speeds of just 20 rpm. Whether it be uphill or on the flat, this acceleration will inspire you.

Battery: Bosch PowerPack 500 Performance, 36 V, 13,4 Ah/500Wh – The most powerful PowerPack available from Bosch. Ultra-modern Bosch lithium ion batteries with 500 Wh energy reserve provide the power for our E-Bikes. The more Watt hours the battery has, the wider its range. This also depends on numerous other factors, such as the pedal assistance level set, the pace, the outside temperature or the inclination of the route. The range computer on the display provides more detailed information. When it’s stop-and-go in the city, the range is shorter than with a constant journey over a longer distance – comparable with the fuel consumption of a car. If you find while you’re on a ride that your battery’s residual power is not going to be enough to complete your journey, you can reduce the degree of assistance and therefore still reach your destination comfortably.

The lifespan is 800 – 1,000 charging cycles. Thanks to the short charging times, the battery can be significantly topped up during a lunch break, for example. A complete charge takes just 4.5 hours.

Display: The variable mode Bosch Intuvia LCD display has two main functions; to allow the rider to control drive parameters, and to display system information, including distance, time and speed. The control pad allows you to access all the computer and drive functions remotely, leaving your hands on the bar to maintain safety and security. To change motor settings while riding, simply push the large, glove friendly keys on the handlebar control pad. This ensures safety and stability, while still allowing you to control the motor for optimal performance.

Functions at a Glance:

  •  – Five user-selectable power modes to choose from (Eco, Tour, Sport, Turbo & OFF)
  •  – Speed: Current, average, and top
  •  – Trip distance and total
  •  – Clock and riding timer
  •  – Current motor performance
  •  – Remaining Range based on current use
  •  – Off-Board Use: All functions can still be accessed even when the control panel is removed
  •  – USB port to connect to your GPS, phone or MP3-Player
  •  – Motor Assistance of up to 4mph when guiding the bike on foot- WALK MODE
  •  – High precision distance measurement, even after a wheel change

Additional information

Frame Color

Black Matte, Electric Red Metallic, Pearl White



Satori Trident


Schwalbe Nobby Nic 70-584


Swallow SV21


Alex MD40, 27.5 "


Sapim Leader 2.0 mm, inox (16x); Sapim Leader 2.0 mm, inox (36x)

Front Hub

Novatec Boost, QR

Rear Hub

Novatec Boost, QR



Bosch Performance CX, 20 mph


Bosch Intuvia


FSA / Riese & Müller, 170 mm



Chain Guard



KMC X11 (109x)


Ergon SMC4-L gel


VP-196 MTB, Alu

Gear Lever

Shimano SLX, 11-speed


FSA Afterburner, 31.8 mm


FSA Afterburner, 6 °


Hermans Grips (2x)


Shimano Deore XT, disc brake


Supernova E3 E-bike


Supernova E3 E-Bike Tail Light 2


Charger carrier

Clamping rubber



Humpert Mini Bell


ABUS Bordo Plus

Frame Height

46cm, 49cm, 53cm

Riese & Muller uses a modern Just in Time inventory strategy. Every bike is built to order in their Germany factory.

We have worked with R&M and several logistics partners to offer our customers several ordering options.

Twice a month we receive a container from Riese & Muller shipped via Sea Freight. If preferred, you have the option of having your bike shipped individually to you, arriving to us one week after it is built, for $300.

If you’d like a bike shipped to your home it will have to go to our shop first for us to fully build and test the bike. Please select freight when checking out.

If you have any questions about this process please feel free to contact us.

Frame height 46 cm 49 cm
Top tube length [cm] 58 61
Reach [cm] 38 41
Stack [cm] 67.5 67.5
Steering head angle [°] 68.5 68.5
Seat tube angle [°] 73.5 73.5
Overtravel [mm] 95 95
Wheelbase [cm] 113 116
Bottom bracket height [cm] 30 30
Top pipe height [cm] 75 77
Projection height [cm] 85 85
Back length [cm] 47.5 47.5
Wheel size [”] 27.5 27.5
Control head tube length [mm] 150 150
Front spring travel [mm] 120 120
Rear width [mm] 148 148
Development [m] 2.04 to 7.81 2.04 to 7.81
Weight [kg] 22.6 22.7
Weight [lbs] 50 50
Perm. Total weight [kg] 140 140
Release of luggage rack [kg] 20 20
Release handlebar / basket [kg] 3 3
Child seat release Yes Yes
Trailer release single-track Yes Yes
Trailer release two-lane Yes Yes
Release bike trailer Yes Yes