Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Bianchi Impulso E-Allroad GRX 600 Disc Electric Road Bike 2020
Steeped in Italian heritage, brought right up to date with the inclusion of a motor, the Bianchi Impulso E-Allroad GRX 600 Disc Electric Road Bike combines an aluminium frame with a full carbon fork. An <a href="/bikes/electric-bikes>electric bike, the Polini EP3 motor comes with a 500Wh battery pack, while the EP3 display provides important information including battery life.
Shimano GRX 600 is a gravel-specific groupset and offers 11-speed shifting. Shimano BR-RX400 disc brakes offer modulated stopping power, while the Fulcrum Racing 700 wheels have Kenda Flintridge 40mm tyres mounted to them. Bianchi Reparto Corse components are in keeping with the bike's clean lines, with an alloy 6061 handlebar, 3D forged alloy stem and Reparto Corse AL6061 seatpost.
Finishing touches come courtesy of FSA, with an alloy 50x34 crankset, Selle Royal SR 2302HRN saddle and La Spirale Bike Ribbon Eolo Soft bar tape.
Highlights
- Bianchi Impulso e-road Alu triple hydroformed frame and carbon disc fork
- Shimano GRX 600 11-speed groupset
- Polini EP3 250-watt motor
- 200km range
- Fulcrum Racing 700 Disc Brake wheels
Please note: Build as per technical specifications. Images for representation of colourway only.
Technical Specification
| Frame | Bianchi E-Road aluminium Triple Hydroforming Technology, integrated headset 1.1/8", 700c OLD 142mm, thru-axle, flat mount disc |
| Fork | Bianchi full carbon 1.1/8", disc, flat mount, thru-axle 12x100mm |
| Headset | FSA No.8B/ZS4D |
| Stem | Bianchi Reparto Corse, 3D forged alloy 7050, rise +/-7°, 1.1/8", length - 70mm-47cm, 90mm-50cm, 100mm-53cm, 110mm-55cm, 120mm-57/59cm, 130mm-61/63cm |
| Handlebar | Bianchi Reparto Corse flat top, alloy 2014, diameter 31.8mm, reach 126mm, drop 77.4mm, width - 400mm-47/50cm, 420mm-53/57cm, 440mm-59/63cm |
| Bar Tape | La Spirale Bike Ribbon Eolo Soft |
| Front Brake | Shimano BR-RX400 disc |
| Rear Brake | Shimano BR-RX400 disc |
| Brake Levers | Shimano GRX 600 |
| Front Derailleur | Shimano GRX 810 FD-RX810, 11-speed |
| Rear Derailleur | Shimano GRX 810 RD-RX810 Shadow+ design, 11-speed |
| Shift Levers | Shimano GRX 600 ST-RX600, 11-speed |
| Cassette | Shimano CS-HG70011, 11-13-15-17-19-21-23-25-27-30-34T |
| Crankset | FSA Alloy 50X34t, crank length - 170mm-47/57cm, 175mm-59/63cm |
| Front Wheel | Fulcrum Racing 700 Disc Brake |
| Rear Wheel | Fulcrum Racing 700 Disc Brake |
| Front Tyre | Kenda Flintridge 700x40c, clincher |
| Rear Tyre | Kenda Flintridge 700x40c, clincher |
| Saddle | Selle Royal SR 2302HRN, steel rail, 280x145mm |
| Seatpost | Bianchi Reparto Corse AL6061 shaft, alloy head, 15mm offset, diameter 31.6mm, length 350mm |
| Motor | Polini EP3, 250 watts, with EP3 display, magnet and wheel sensor |
| Battery | 500Wh |
| Accessories | Bottle cage with EP3 brackets / Bianchi Loli 600ml water bottle |
| Electric assisted speed limit | 15.5 mph / 25 km/h |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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