The Riese & Müller Roadster4 Mixte Touring HS is a high-speed electric bike that combines elegant design with powerful performance, featuring a lowered top tube for easier step-through access. With the Bosch Performance Line Speed motor providing assistance up to 28 mph and a 625 Wh integrated battery, it’s built for fast-paced commuting and long-distance rides. The Shimano Deore XT 11-speed drivetrain offers precise shifting, while the Suntour suspension fork and Magura hydraulic disc brakes ensure a smooth and controlled ride. Designed for both style and practicality, the Roadster4 Mixte Touring HS is perfect for riders seeking speed, comfort, and everyday versatility.
Product Features
Options
Specifications
Frame colour
crystal white*; salvia 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 G-One 40-622
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 Speed (smart system)
Display
Bosch Purion 200; Bosch Kiox 300*; Bosch SmartphoneGrip*
Crankset
FSA/Riese & Müller, 170 mm
Chain ring
48T
Chain guard
Kettenschutzring
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; Magura MT5, disc brake
Front light
Supernova M99 Mini Pro-45
Tail light
Supernova M99, integrated plate illumination and brake light; Supernova M99, integrated brake light*
Mudguards
SKS A45
Luggage rack
Riese & Müller, Racktime
Horn
Supernova horn
Kickstand
Ursus R90 Mooi Plus ANS
Lock
ABUS Adaptor Chain 2.0 130 cm*; ABUS Shield X+*
Mirror
Busch & Müller Cycle Star; Humpert ergotec M-99 E4, CNC*
RX Hardware
RX Chip (für RX Services)*
Frame size [cm]
Mixte 45 cm*; Mixte 53 cm*