Riese & Müller Roadster4

Prices from: £4,349

From: £96.04 per month
(For 24 months with Cycle to Work)

Sporty riding with R&M comfort. The Roadster4 combines suspension fork and seatpost with CX motor power – agile handling for city streets and beyond.

The Roadster4 is R&M’s sporty urban bike – agile handling meets genuine comfort. With the powerful CX motor, suspension fork and seatpost, and classic frame geometry, it delivers engaging riding without the harshness. This is the e-bike for riders who want to enjoy the journey, not just complete it.

Who is this bike for?

The Roadster4 is perfect if you:

  • Want sporty handling – Responsive geometry for engaging urban riding
  • Need comfort too – Suspension fork and seatpost smooth rough surfaces
  • Appreciate classic design – Diamond or mixte frame in clean, understated colours
  • Commute and explore – CX motor and 625Wh battery for longer rides
  • Value versatility – Front and rear carrier options for practical use

Everything at a glance

  • Bosch Performance Line CX motor (85Nm torque)
  • 625Wh integrated battery
  • Suspension fork
  • Optional suspension seatpost
  • Shimano Deore XT 11-speed or Enviolo hub with belt
  • Schwalbe Marathon Supreme tyres
  • Hydraulic disc brakes
  • Integrated Supernova lighting
  • Diamond frame (51, 56, 61cm) or mixte (45, 53cm)

Choose your configuration

  • Roadster4 touring – Shimano Deore XT 11-speed – traditional gearing, responsive shifting
  • Roadster4 vario – Enviolo hub with belt drive – seamless shifting, zero maintenance

Accessory options

  • Kiox 300 display – Full-colour display upgrade
  • Front carrier – Additional cargo capacity
  • Rear carrier – Pannier bag mounting
  • Lock – Integrated Abus Shield with chain
  • Comfort kit – Upgraded handlebars, seatpost and grips

The sporty all-rounder

The Roadster4 sits in a sweet spot – more engaging than utility bikes, more comfortable than pure sport machines. It’s for riders who want to feel connected to the road but don’t want to feel every bump. Whether commuting through the city or exploring country lanes, it makes the ride itself worth taking.

Book a free test ride today

Find out more about ordering a bike from us and getting it delivered.

Sporty. Minimalist. Suspension.

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Options – all the bells and whistles

Variations – different available configurations of this bike

  • Roadster4 touring

    Bosch Performance Line CX (smart system), PowerTube 625, Purion 200, Shimano Deore XT 11-speed

    £4,349

  • Roadster4 vario

    Bosch Performance Line CX (smart system), PowerTube 625, Purion 200, Enviolo with belt drive

    £4,679

Features – choose the size and colour for you

  • Frame sizes

    51, 56, 61

  • Colours

    Black matt, grey matt

  • Frame sizes (mixte)

    45, 53

  • Colours (mixte)

    Crystal white, salvia matt

Optional extras available for this bike

  • Kiox 300 display

    Upgrade to Kiox display to complement LED remote

    £47

  • Front carrier

    With loading surface

    £94

  • Carrier

    Optional for all models

    £75

  • Lock

    Lock Abus Shield, lock chain 130 cm, chain bag

    £94

  • Comfort kit

    Includes comfort handlebar, suspension seat post and Ergon grips

    £47

Visit us

The new E-Radicals shop in Carnforth

Visit our showroom and test ride our bikes:

E-Radicals
Unit 1D Ironworks
Warton Road
Carnforth
Lancashire
LA5 9EX

View on map

Contact us

Call us on 01524 968000 for friendly expert advice, or email us.

Opening times

Wed-Sat: 11:00 – 16:00
Sun-Tue: Closed

We have extended opening hours by appointment.