The Riese & Müller Roadster4 Touring is a dynamic urban e-bike designed for riders who value speed, efficiency, and classic styling. Powered by the Bosch Performance Line motor and a fully integrated 625 Wh battery, it delivers smooth pedal assistance and excellent range—ideal for city commuting and weekend rides. The Shimano Deore XT 11-speed derailleur system ensures crisp, responsive shifting, while the Suntour suspension fork and Magura hydraulic disc brakes provide confident handling and reliable stopping power. With its sporty geometry, integrated lighting, and refined frame design, the Roadster4 Touring offers a perfect balance of performance, practicality, and everyday elegance.
Product Features
Options
Specifications
Frame colour
black matt*; grey matt*
Suspension fork
Suntour NCX 28", tapered
Headset
Acros Integration X, block lock
Seatpost
JD-SP66, Alu, 34,9 x 400mm; Satori Elegance-LT OV 34,9 x 405mm*
Seatclamp
Kalloy SC-201, 40,0 mm
Tires
Schwalbe Marathon Supreme 42-622
Tubes
Schwalbe AV17
Rims
Mach1 650, 28"
Spokes
Sapim Leader 2,0 mm, Inox, black
Front hub
Novatec Disc 32H
Rear hub
Novatec Boost, Disc, QR, 36H
Battery
Akku Bosch PowerTube 625 Vertical*
Motor
Bosch Performance Line CX (smart system)
Display
Bosch Purion 200; Bosch Kiox 300*; Bosch SmartphoneGrip*
Crankset
FSA/Riese & Müller, 170 mm
Chain ring
42T
Chain guard
Chain guard
Chain
KMC X11
Cassette
Shimano CUES CS-LG400-11,11-50T
Saddle
Selle Royal Essenza Athletic
Pedals
VP R&M Custom
Shifting system
Shimano CUES RD-U8000 11-S
Shifter
Shimano XT 11-S Linkglide
Handlebar
Satori Horizon, 31,8 mm, 9°, B=620 mm; Satori Noirette Plus, 31,8 mm, Alu*
Stem
Satori Sidewinder, 90mm, 7°
Grips
Ergon ergonomic
Brakes
Magura MT4, disc brake
Front light
Supernova mini 2
Tail light
Busch & Müller XelTec LED; Supernova E3 E-Bike; Busch & Müller Toplight 2C LED*
Mudguards
SKS A45
Luggage rack
Riese & Müller; Riese & Müller, Racktime*
Bell
Billy
Kickstand
Ursus R90 Mooi Plus ANS
Lock
ABUS Adaptor Chain 2.0 130 cm*; ABUS Shield X+*
RX Hardware
RX Chip (für RX Services)*
Frame size [cm]
51 cm*; 56 cm*; 61 cm*