Key features

Fully automatic Enviolo Automatiq transmission with Gates belt drive: no gear shifter, no chain to oil, no mechanical fuss
Step-through wave frame in four sizes (43–56 cm) makes mounting and dismounting easy for every rider
Bosch Performance Line motor (75 Nm, Smart System) and 500 Wh rack-mounted battery keep you moving through daily commutes
MIK HD rack (27 kg load capacity), integrated ABUS Shield X+ frame lock and Busch & Müller lighting — city-ready out of the box
Magura HS22 hydraulic rim brakes deliver reliable, well-modulated stopping power in all weather conditions

Riese and Muller Swing4 automatic

Shift nothing, carry everything — electric city riding made effortless.

Available sizes

Select a size

4 129,00 €

Pay in 3× €1,376.34 at no extra cost with Alma

Or finance your bike

Renting individual126,33 €/month

Store availability

Liège · Out of stock Brussels · Out of stock

Free delivery

Delivered ready to ride

Easy returns within 14 days

2-year warranty on the motor

Secure payment

Description

The Riese & Müller Swing4 automatic is an electric city bike built around one idea: making urban cycling as simple as possible. Its Enviolo Automatiq continuously variable hub, paired with a Gates belt drivetrain, adjusts the gear ratio automatically as you ride. No shifter levers, no derailleur, no chain grease on your trousers.

Power comes from a Bosch Performance Line motor (Smart System, 75 Nm), providing smooth and responsive assistance up to 25 km/h. The Bosch PowerPack Rack 500 Wh battery sits neatly on the rear rack, leaving the frame clean and uncluttered. Ride data and assistance levels are managed through the Bosch Kiox 300 display.

The Swing4 automatic arrives fully equipped for city use: Curana CD 65 mudguards, Busch & Müller Lumotec IQ-XS front light, Spanninga Pimento rear light, Riese & Müller MIK HD rack (rated to 27 kg), ABUS Shield X+ integrated frame lock, Pletscher Comp 40 Flex Evo kickstand, and Schwalbe Big Ben tyres. The Suntour SF14 suspension fork (63 mm travel) takes the edge off cobblestones and kerbs.

Available in Bordeaux and in four frame sizes, suited to riders up to 110 kg. Size guide: S = 43 cm (26" wheels), M = 46 cm, L = 51 cm and XL = 56 cm (28" wheels). A thoroughly equipped, low-maintenance city bike ready for daily use.

Bosch Performance Line Gen 4 - 75 Nm

The accessible reference for electrical assistance without a false note. The 4th generation Bosch Performance Line with its 75 Nm of torque offers a smooth and balanced driving experience, designed for those who want to enjoy the electric bike on a daily basis without seeking performance at all costs. Compact and discreet, this engine integrates naturally into the frame and is forgotten while riding — until the moment you need it. The assistance is then there, direct and linear, to support your effort on flat sections as well as on slight urban climbs.

Bosch PowerPack 500 Wh

Accessible par excellence. The Bosch PowerPack 500 Wh is the external battery that has convinced thousands of cyclists — reliable, well-sized and easy to use on a daily basis. With 500 Wh of capacity, it ensures comfortable autonomy for urban journeys and local walks, without frills or additional costs. Mounted on the frame tube and removable in a single movement, it is perfectly suited to cyclists who recharge their battery separately — at the office, at home or on the go. Its compact format and low weight preserve the agility of the bike while remaining close to the center of gravity for natural and balanced driving behavior.

Bosch Kiox 300

Information, without compromise. The Bosch Kiox 300 is the connected screen that strikes the right balance between readability, compactness and functionality. Mounted on the handlebars, it displays all the essential data of your ride on a clear and readable backlit screen - even in direct sunlight - without cluttering the cockpit. Connected to the eBike Flow app via Bluetooth, it provides access to software updates, personalization of riding modes and detailed monitoring of your performance. Easy to use, it is aimed at both urban cyclists and demanding hikers who want to keep an eye on their data without complicating their lives.