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Description
Performance meets Italian flair in the Bianchi Impulso Allroad GRX 600 Disc Gravel Bike. Versatile and capable, this bike excels on gravel, unpaved roads and mixed terrain while not feeling sluggish when you hit smooth tarmac. The aluminium frame uses triple hydroformed technology in the top tube and head tube which brings strength and responsive steering, and when paired with the full carbon fork makes for a stable ride, plenty of compliance and supreme handling no matter how rough the trails.
Shimano's GRX 600 gravel-specific groupset offers a wide range of gears and the power of hydraulic disc braking, increasing control and confidence in all conditions. The tubeless-ready Reparto Corse CXD22 disc wheels and Kenda Flintridge tyres in a 35mm width smooth out the bumps and absorb shock. With clearance for tyres up to 40mm, plus mounts for mudguards and racks, there's plenty of scope to prep your bike for long days and multi-day adventures.
FRAME | Bianchi Impulso Allroad aluminium, 1.1/8" HT, seatpost diameter - 31.6mm, thru axle 12x142mm, flat mount, PF41 SHIMANO, compatible with 40mm tyres, mudguard and rear carrier ready |
FORK | Bianchi Full Carbon 1.1/8", flat mount caliper, thru-axle 12x100mm |
STEM | Bianchi Reparto Corse alloy 6061, rise +/-7°, 1.1/8", length |
HANDLEBAR | Bianchi Reparto Corse aluminium 6061, reach - 70mm, flare angle 16°, drop cc 120mmx40cm width and 130mm 42/44cm with, size |
FRONT BRAKE | Shimano BR-RX400 |
REAR BRAKE | Shimano BR-RX400 |
BRAKE LEVERS | Shimano GRX 600 ST-RX600 |
FRONT DERAILLEUR | Shimano GRX 810 FD-RX810 |
REAR DERAILLEUR | Shimano GRX 810 RD-RX810 Shadow+ Design 11-speed |
SHIFT LEVERS | Shimano GRX 600 ST-RX600 2x11-speed |
CHAIN | Shimano CN-HG601-11, 11-speed |
CASSETTE | Shimano CS-HG70011, 11-34T |
CRANKSET | Shimano GRX 600 FC-RX600 46x30T, crank length - 170mm (47/53cm), 172.5mm (55/59cm), 175mm (61/63cm) |
FRONT WHEEL | Bianchi Reparto Corse CXD22 disc, tubeless-ready Formula RXC-142S road disc Formula CL-712 road disc |
REAR WHEEL | Bianchi Reparto Corse CXD22 disc, tubeless-ready Formula RXC-142S road disc Formula CL-712 road disc |
FRONT TYRE | Kenda Flintridge 700x35, clincher |
REAR TYRE | Kenda Flintridge 700x35, clincher |
SADDLE | Selle Royal SR 2302HRN, steel rails, 280x145mm |
SEATPOST | Bianchi Reparto Corse Alloy 6061 shaft, alloy head, 15mm offset, diameter - 31.6mm, Length |
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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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.
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