Why Buy Riese & Müller?
With Riese and Muller, limits are meant to be pushed and boundaries redrawn. With a superlative German eye for precision engineering, their eBikes offer a definitive range of urban, touring and trekking eBikes that expand horizons.
Forever at the forefront of industry innovation, the company is considered the most respected eBike manufacturer, is still to this day 100% privately owned and has sustainability at its core.
With Riese and Muller it’s not just about having a high quality product that is robust and unique, it’s about the relentless ambition to inspire greatness.
The Charger4 supersedes the Charger3 with an all new Bosch smart system, 750Wh Bosch PowerTube and further specification upgrades.
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Bosch Smart System
The smart system is integral to all new future updates that Bosch will bring to the market, and points towards the digital future for all eBikes. Unlike previous generations, the eBike Flow app, battery, display, control unit and drive unit are fully connected in the smart system, allowing for the rider to receive regular over-the-air updates to keep the Charger4 up to speed.
Gone are the days of adjusting your derailleur and messing with pernickety gears, as with an Enviolo CVT internal rear-hub, you have a smooth and reliable transition, enabling great performance no matter the gradient.
See and be seen
Powerful Supernova lights are featured on the Charger4 to enhance your visibility when in traffic or exploring off-road in the dark. A daytime running light ensures that you're seen more clearly by other road users, too.
Riese & Müller have customised the stem to seamlessly fit the new smart system from Bosch that connects you to your bike - with GPS navigation, fitness tracking and unique ride data. The stem is also adjustable so you can find your riding position sweet spot.
Featured on the Charger4 is this exceptionally comfortable Thudbuster seat-post, which absorbs the bumps in the road to make whatever terrain you're on feel like fresh asphalt.
Carbon Gates belt drive
A no oil, no grease, no rust solution to your belt. The Charger4 GT Vario comes equipped with a Gates Carbon Belt Drive.
Akku Bosch Powertube750 Vertical; Akku Bosch Powertube 750 Vertical*
Magura MT4, disc brake; Magura MT5, disc brake; Magura CT Speed eStop ABS, disc brake*
Schwalbe Super Moto-X 62-584 Reflex; Schwalbe Johnny Watts 60-584*
Selle Royal New Lookin Evo R&M; Selle Royal New Lookin Female Evo R&M*
Bosch Kiox 300
Performance Line CX (Gen4)
Rodi Tryp35 27,5"
Suntour Aion, Air, tapered, 100mm; Suntour Mobie34, Air, tapered, 100mm*
Gates drive belt CDX
Satori R&M Custom, 25,4mm, Alu; Satori R&M Custom Komfort, 25,4 mm, Alu*
Satori R&M Custom, cable integration, adjustable angle, Alu
VP-538; VP-658, oversized spindle *
Cane Creek Thudbuster
Riese & Müller, 170mm
Ursus Power 94 Kickstand
ABUS Shield X+
Enviolo grip shift, continuous
black matt*; petrol matt*
Supernova mini 2 / Busch & Müller Toplight 2C LED
Curana CLite 55
Riese & Müller, MIK
Acros IntegrationX, block lock
Delivery & Aftercare
Built & checked by expert mechanics
Our experienced eBike technicians will build and inspect your bike before dispatch.
No hassle return in the first 30 days
If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.
Free & Fast Delivery in the UK
We provide free tracked delivery on all eBikes (excluding eCargo's).
Recommended Service Plan & Guarantee
Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.