• Eastway Emitter R3 105 Road Bike

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Eastway Emitter R3 105 Road Bike

The Eastway Emitter R3 105 Road Bike offers you a step above the Emmiter R4 model with its higher spec groupset and wheels, plus it retains the same ideal combination of comfort and performance. It’s the perfect introduction to a carbon fibre race bike and whether you’re entering local races, or just want to increase your mileage, the Emitter is the ideal choice as it’s the lightest and fastest in Eastway’s range and it offers great value. However, this doesn’t mean it’s harsh and demanding as it balances a stiff power delivery with a smooth and compliant ride.

Shimano 105 Groupset

The same light action and vivid shifting that is found on Shimano Ultegra and Dura-Ace models is found on the 105, the only penalty being a slight weight difference. The 105 11-Speed 5800 groupset brings professional performance to the masses, giving you the gear you need, when you need it and with minimum effort. Plus, with the chainset’s two-piece hollow axle design, it’s stiffer and lighter than a square taper chainset and with its 52/36T chainrings combined with a 12-28T cassette it strikes just the right balance of ease of climbing with good top-end speed on the flat.

Mavic Aksium Elite Wheelset

The Emitter R3 rolls on a Mavic Kysrium Elite wheelset that has been completely reinvented. A legend amongst long-distance enthusiasts, this latest version is superlight yet the rim width has been increased to improve the ride quality. Supporting the wheelset and offering excellent grip is a pair of 700x25c Continental Ultrasport tyres.

Ritchey/Fizik Finishing Kit

To finish off this quality package, the Emitter is built up with a full Ritchey finishing kit, with matching bars, stem and seatpost. Lightweight, strong and reliable, Eastway has refused to cut any corners when completing this build. Topping it off, there’s a custom colourway Fizik Antares R5 saddle, a model that’s a common sight on many Pro bikes.


  • Frame: High-modulus T700 UD full carbon, internal cable routing, replaceable rear derailleur hanger
  • Fork: High-modulus T700 UD full carbon, tapered steerer, 9mm QR
  • Headset: Ritchey Integrated, tapered 1 1/8" to 1.5"
  • Stem: Ritchey Comp 4-Axis, 52cm: 90mm; 54cm: 100mm; 56/58cm: 110mm; 60cm: 120mm
  • Handlebar: Ritchey Comp Streem II, 52cm: 400mm; 54/56cm: 420mm; 58/60cm: 440mm
  • Handlebar Tape: Lizard Skin DSP 2.5mm thick
  • Front Derailleur: Shimano 105 5800, braze-on
  • Rear Derailleur: Shimano 105 5800, 11-Speed
  • Shift/Brake Levers: Shimano 105 5800 STI
  • Brakes: Shimano 105 5800 calipers
  • Crankset: Shimano 105 5800, 52/36T, 52cm: 170mm; 54/56/58cm: 172.5mm; 60cm: 175mm
  • Bottom Bracket: Shimano BB86
  • Cassette: Shimano HG-500, 11-28T
  • Chain: Shimano 11-Speed
  • Wheelset: Mavic Aksium Elite QR front and rear
  • Tyres: Continental Ultra Sport 700x25c (bike compatible with 700x28c without mudguards)
  • Saddle: Fizik Antares R5
  • Seatpost: Ritchey Comp Alloy 27.2mm
  • Seat Clamp: Alloy
  • Bottle Cage Mounts: Double
  • Warranty: 5-year frame warranty, 12-month parts warranty
  • Weight: 8.2kg/18.07lbs (54cm)

Easy Assembly

When you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools are conveniently included in the box.

Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive:

  • All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is kids’ bikes and BMX bikes, which are always delivered in manufacturer's boxes.
  • All bikes for worldwide delivery outside the EU will be delivered in small boxes.

This video demonstrates assembly from a SMALL BOX.

This video demonstrates assembly from a LARGE BOX.

Buy Eastway Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

  • We've got everything you need to know in our buying guide.