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 Nitron 9.1 GX Eagle Mountain Bike 2020
The Bianchi Nitron 9.1 GX Eagle Mountain Bike can take on XC races, marathon events and local trails, all with equal aplomb. The lay-up of the carbon frame provides both pedalling efficiency and compliance, aided by the 100mm FOX 32 SC 29” Performance fork. Boost width hubs improve the handling by stiffening the 29” wheels and allowing the use of shorter chainstays.
Shimano MT500 hydraulic disc brakes provide easy to modulate power, perfect for carrying as much speed through a corner as possible, and the SRAM GX Eagle drivetrain gives quick and accurate access to the 12-speed cassette for rapid shifts under pressure.
Highlights
- Full carbon monocoque frame
- FOX 32 SC 29” Performance fork, 100mm travel
- Shimano MT500 hydraulic disc brakes
- SRAM GX 12-speed drivetrain
- WTB KOM Light I25 29" Boost wheels
Please note: Build as per technical specifications. Images for representation of colourway only.
Technical Specification
| Frame | Bianchi Nitron 29” full carbon monocoque 1.5” tapered headtube, BB92, post mount 160mm, carbon dropout, 12x148mm Boost thru-axle, internal cable routing |
| Fork | FOX 32 SC 29” Performance, 100mm |
| Headset | FSA Orbit C40 |
| Bottom Bracket | SRAM DUB Pressfit BB92 41x92mm |
| Stem | TEC Cursus 3D Forged alloy 7050 +/-7° |
| Handlebar | TEC Cursus flat DB alloy 2014-T6 Doppio Spessore, 720mm wide, 9° backsweep |
| Front Brake | Shimano BR-MT501hydraulic disc |
| Rear Brake | Shimano BR-MT501 hydraulic disc |
| Brake Levers | Shimano BR-MT500 hydraulic disc |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM GX Eagle 12-speed |
| Shift Levers | SRAM GX Eagle 12-speed |
| Cassette | SRAM PG1275 12-speed, 10-50T |
| Crankset | SRAM GX Eagle DUB 32T |
| Front Wheel | WTB KOM Light I25 29" rim with Formula CL811 hub |
| Rear Wheel | WTB KOM Light I25 29" rim with Formula CL1481 hub |
| Front Tyre | Kenda Booster Pro 29x2.2”, clincher |
| Rear Tyre | Kenda Booster Pro 29x2.2”, clincher |
| Saddle | Selle Royal Seta S1 manganese rails |
| Seatpost | TEC Obvius AL6061 shaft 27.2, 0° setback |
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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