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Description
With a focus on endurance riding, the Bianchi Impulso E-Allroad GRX 600 EP3 Disc Electric Gravel Bike delivers lasting comfort for mile after mile of assisted cycling. Featuring a Polini crank-based motor unit with five levels of assistance, this bike offers up to 250W of power and 70Nm of torque to effectively flatten hills and speed along the flats. A multifunction LCD highlights key metrics, while the 500Wh battery provides the capacity needed for longer, sportive style rides.
Compatible with up to a 40mm tyre width, the high-quality hydroformed aluminium frame aims to smooth out the road surface and damp vibration. Shifting is taken care of by the excellent Shimano GRX 11-speed groupset, offering smooth shifting in a durable package. The carbon Bianchi fork further reduces road buzz, and hydraulic Shimano brakes add ample stopping power for the descents, even in wet conditions.
Browse our range of Bianchi electric gravel bikes today.
Frame | Bianchi Impulso E-Road Alu Triple Hydroforming Technology, integrated headset 1.1/8", 700C OLD 142mm, thru-axle, flat mount disc |
Fork | Bianchi full carbon, disc, 1 1/8”, thru-axle 12x100mm, flat mount disc |
Stem | Reparto Corse 3D forged 6061 alloy, 7°, 31.8mm, 70mm (47cm), 90mm (50cm), 100mm (53cm), 110mm (55cm), 120mm (57/59cm), 130mm (61/63cm) |
Handlebar | Reparto Corse Aluminum 6061, reach 70mm, 16° flare |
Grips | La Spirale ribbon, soft, with carbon look plug |
Front Brake | Shimano BR-RX400, hydraulic disc brakes, 160mm rotor |
Rear Brake | Shimano BR-RX400, hydraulic disc brakes, 160mm rotor |
Brake Levers | Shimano GRX 600 ST-RX600 |
Rear Derailleur | Shimano GRX, 11-speed |
Shift Levers | Shimano GRX 600 ST-RX600 |
Chain | KMC X11ES-EPT finish |
Cassette | Shimano CS-HG70011, 11-34t |
Crankset | FSA Alloy 50x34, crank length 170mm (47/57cm), 175mm (59-63cm) |
Front Wheel | Fulcrum Racing 700c Disc Brake CX, R700 aluminium asymmetric rim, 622x19c, Center Lock AFS, thru-axle, 12x100mm |
Rear Wheel | Fulcrum Racing 700c Disc Brake CX, R700 aluminium asymmetric rim, 622x19c, Center Lock AFS, thru-axle, 12x142mm |
Front Tyre | Kenda Flintridge 700x40, 60TPI, black, clincher |
Rear Tyre | Kenda Flintridge 700x40, 60TPI, black, clincher |
Saddle | Selle Royal SR 2302HRN |
Seatpost | Reparto Corse AL6061 shaft, alloy head, 15mm offset, 31.6mm diameter, 350mm length |
Pedals | Available to be purchased separately |
Motor | Polini EP3 |
Ui/Remote | EP3 LCD, magnet and wheel sensor |
Battery | Polini 500Wh battery |
Electric assisted speed limit | 15.5 mph / 25 km/h |
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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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team