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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cervelo Aspero GRX 600 Disc Gravel Bike 2021
With an advanced carbon construction, a design centred on speed and composure and dependable components, the Cervelo Aspero GRX 600 Disc Gravel Bike gives an enlivened but assured performance across a multitude of surfaces.
The frameset utilises a high grade of carbon to afford responsive climbing and snappy acceleration. Aerodynamically sculpted frame tube sections lower aerodynamic drag while generous amounts of tyre clearance allow for bigger tyres to naturally infuses comfort and stability into the ride.
The balanced geometry bestows composure but is also reactive for nimble cornering. This stable geometry is complemented by the frame’s compatibility with either 700c or 650b wheels meaning that the ride can be tuned depending on rider and terrain requirements. Further handling tweaks can be made by altering the Trail Mixer fork chip that shortens or lengthens the trail in line with the wheel size being used.
Alexrims Boondocks-7D wheels use their sturdy alloy rims and robust build to counter any off-road obstacle with consummate ease. The Shimano GRX 600 11-speed gear setup changes crisply and provides a broad range of ratios for all topography while stopping duties are enlisted to the super-reliable hydraulic disc brake configuration.
- A gravel bike designed for pure speed and for the rider who is as keen on exploring the wild as they are their own physical limits
- The full carbon frame has World Tour road racing stiffness, low weight and aerodynamically tweaked tube profiles
- The frame and fork accept 700c wheels with up to 42mm tyres or 650b wheels with up to 49mm tyres
- Balanced geometry can be tweaked by the Trail Mixer fork tab that refines the handling depending on the wheels size being used and the terrain
- Alexrims Boondocks-7D wheels are robust and reliable
- Shimano GRX 600 gears are accurate and dependable
- Shimano GRX RX600 hydraulic disc brakes are powerful and modulated
|Frame||Cervelo Aspero All-Carbon, 12x142mm thru-axle, 700c or 650b wheel size compatible, integrated headset 1-1/8” x 1-1/2”|
|Fork||Cervelo All-Carbon, tapered Áspero Fork with adjustable trail, 12x100mm thru-axle|
|Headset||FSA IS2 1-1/8 x 1-1/2|
|Bottom Bracket||Cervelo JY-BB 24|
|Stem||Easton EA50 alloy|
|Handlebar||Easton EC50 AX alloy|
|Bar Tape||Cervelo bar tape|
|Front Brake||Shimano GRX RX600 hydraulic disc, with Shimano SM-RT66 rotor 160mm|
|Rear Brake||Shimano GRX RX600 hydraulic disc, with Shimano SM-RT66 rotor 160mm|
|Brake Levers||Shimano GRX RX600|
|Front Derailleur||Shimano GRX 600, 11-speed|
|Rear Derailleur||Shimano GRX 600, 11-speed|
|Shift Levers||Shimano GRX RX 600, 11-speed|
|Chain||Shimano CN-HG601, 11-speed|
|Cassette||Shimano 105 R7000, 11-34, 11-speed|
|Crankset||Shimano GRX 600, 46/30 chainrings|
|Front Wheel||Alexrims Boondocks-7D, 28 hole, 6-bolt disc interface, 12x100mm thru-axle, tubeless-ready|
|Rear Wheel||Alexrims Boondocks-7D, 28 hole, 6-bolt disc interface, 12x142mm thru-axle, tubeless-ready|
|Front Tyre||Panaracer Gravel King SK Sport, 60tpi, 700x38mm, tubeless-ready clincher|
|Rear Tyre||Panaracer Gravel King SK Sport, 60tpi, 700x38mm, tubeless-ready clincher|
|Saddle||Cervelo Road Saddle|
|Seatpost||Easton EC50 alloy|
|Pedals||Available to be purchased separately|
|Accessories||Smartpak 400A top tube storage bag|
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.
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.