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.
BMC URS Three GRX Disc Gravel Bike 2020
Don't let your bike dictate where you ride - BMC's URS Three GRX Disc Gravel Bike will excel over almost any terrain, from smooth tarmac to rutted trails, fast singletrack to long draggy climbs. Taking gravel bikes to the next level, you'll be able to explore further and roam UnReStricted with this cutting-edge frame that's well specced for performance.
Packed with technology, the frameset has a modern geometry optimised for aggressive gravel riding and a stable feel. Innovative Micro Travel Technology (MTT) adds 10mm of travel in a minimalist design, for improved power transfer and control when the terrain is at its most challenging, with a minimal weight penalty. This suspension system, together with a D-shaped seatpost and a carbon layup ensure compliance is high. The result? More comfort so you can ride both further and faster.
Aesthetically, this is a sleek looking bike, in no small part thanks to the Integrated Cockpit System (ICS). It's functional and versatile, with cables, kept neatly tucked away. Built-up with Shimano's dedicated GRX gravel components on a 1x setup, shifting across the cassette is smooth and reliable, and with a single chainring dropping your chain is far less likely. You get the power of disc brakes for stopping fast in all conditions, strong Mavic disc wheels and a top tube mount for bags and accessories. There's clearance for tyres up to 45mm wide for smooth rolling and incredible traction.
Read more about the BMC 2020 bike range.
Features
- Premium carbon frameset
- Tuned Compliance Concept (TCC) Gravel - The highest level of compliance through a dedicated carbon layup, D-shape seatpost and Micro Travel Technology
- Micro Travel Technology (MTT) - A lightweight and minimalist suspension system that adds 10mm of travel for perfect power transfer and control on the most challenging terrain
- D-shape carbon seatpost
- Integrated Cockpit System (ICS) with gravel-specific stem dimensions
- Shimano GRX drivetrain
- Mavic Allroad Disc Wheelset, UST tubeless-ready
- Integrated Protections - Protections on fork dropouts, downtube and chainstays
Technical Specification
| FRAME | BMC URS carbon, Micro Travel technology, PF86 bottom bracket, flat mount, 12x142mm thru-axle |
| FORK | BMC URS 01 premium carbon, flat mount, integrated cockpit, 12x100mm thru-axle |
| STEM | BMC ICS 01 Integrated Cockpit Design with computer and camera mount |
| HANDLEBAR | Easton EA70 AX |
| HANDLEBAR TAPE | BMC |
| FRONT BRAKE | Shimano GRX RX400, RT64 rotor (160mm) |
| REAR BRAKE | Shimano GRX RX400, RT64 rotor (140mm) |
| BRAKE LEVERS | Shimano GRX RX600 |
| FRONT DERAILLEUR | N/A |
| REAR DERAILLEUR | Shimano GRX RX812, 11-speed |
| SHIFT LEVERS | Shimano GRX RX600 |
| CASSETTE | Shimano Deore SLX, 11-42T, 11-speed |
| CHAIN | Shimano Deore SLX, 11-42T |
| CRANKSET | Shimano GRX RX600, 40T |
| CHAIN | Shimano HG601 |
| BOTTOM BRACKET | Shimano GRX |
| WHEELSET | Mavic Allroad Disc, thru-axle, clincher |
| TYRES | WTB Resolute, 42mm |
| SADDLE | WTB SL8 Race 142 |
| SEATPOST | BMC URS D-shape carbon, 15mm offset |
| PEDALS | Available to be purchased separately |
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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