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Description
The eGRV GRX Electric Disc Adventure Bike from Colnago utilises Ebikemotion’s 250W hub-based motor to provide assistance up to a maximum speed of 25kph. By putting the motor in the rear hub and not the frame, there are no drivetrain losses and the frame remains free from any unsightly bulges. Shimano’s GRX groupset is gravel-specific, with great chain retention for use on rough ground and ratios suitable for off-road use. The WTB tyres are fast enough rolling for use on the tarmac, but have enough grip for trail use too, giving endless possibilities when it comes to choosing the day’s route.
Please note, image is for illustration purposes only, the spec is as listed.
FRAME | Colnago eGRV carbon |
FORK | Colnago eGRV Disc carbon monocoque |
STEM | Deda Zero 1 |
HANDLEBAR | Deda Gravel 100 alloy 6061 |
FRONT BRAKE | Shimano GRX810 hydraulic disc |
REAR BRAKE | Shimano GRX810 hydraulic disc |
BRAKE LEVERS | Shimano GRX810 hydraulic disc |
FRONT DERAILLEUR | Shimano FD-RX810, GRX |
REAR DERAILLEUR | Shimano RD-RX810, GRX 11-speed |
SHIFT LEVERS | Shimano GRX810 11-speed |
CASSETTE | Shimano Ultegra R8000 11-30t |
CRANKSET | Shimano GRX810 50/34t |
FRONT WHEEL | Mavic Aksium Elite UST EBM |
REAR WHEEL | Mavic Aksium Elite UST EBM |
FRONT TYRE | WTB Riddler 700 x 37C, clincher |
REAR TYRE | WTB Riddler 700 x 37C, clincher |
SADDLE | Prologo Proxim W450 |
SEATPOST | Colnago eGRV carbon |
PEDALS | Available to be purchased separately |
BATTERY | Ebikemotion 36V, 250W 18650GA-10S/2P |
HUB MOTOR | Ebikemotion 36V, 250W, 40Nm |
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