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Description
Cervelo Aspero GRX 815 Di2 Disc Gravel Bike 2021
The Cervelo Aspero GRX 815 Di2 Disc Gravel Bike combines a design that targets raw speed with lightweight and accurate components to deliver adventurous riders across the trails, paths and tracks with personal best beating velocity.
The full carbon frameset has an aggressive, road racing-inspired character that is blessed with World Tour levels of stiffness and low weight to grant climbing prowess and punchy acceleration. In addition to the high stiffness to weight ratio, the frame’s tube sections sport aerodynamically tweaked profiles for lower drag at higher speeds.
The frameset is compatible with either 700c or 650b wheels and this adaptability combines with generous tyre width clearances to offer versatility for any off-road surface conditions. The geometry is balanced perfectly for efficient power transfer and composed handling and can be tweaked by using the Trail Mixer fork tab that refines the ride depending on the size of wheels being used and the terrain ahead.
Reserve 32mm, 700c wheels use their lightweight but robust full carbon rims that feature wide internal dimensions to offer a spritely but assured ride. These wheels are driven by the gravel-specific and highly accurate Shimano GRX 815 Di2 electronic gear setup. Braking is courtesy of the matching Shimano GRX RX815 hydraulic configuration that stops with power and composure whatever the conditions.
Highlights
- A gravel bike designed for pure speed and for the rider who is as keen on exploring the wild as they are their 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
- Reserve 32mm, 700c, carbon wheels are light but robust and offer increased tyre support
- Shimano GRX 815 Di2 gears are extremely accurate and dependable
- Shimano GRX RX815 hydraulic disc brakes are powerful and modulated
Technical Specification
| 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 EA90 alloy |
| Handlebar | Easton EC70AX carbon |
| Bar Tape | Cervelo bar tape |
| Front Brake | Shimano GRX RX815 hydraulic disc, with Shimano SM-RT800 rotor 160mm |
| Rear Brake | Shimano GRX RX815 hydraulic disc, with Shimano SM-RT800 rotor 160mm |
| Brake Levers | Shimano GRX RX815 |
| Front Derailleur | Shimano GRX 815 Di2 |
| Rear Derailleur | Shimano GRX 815 Di2, 11-speed |
| Shift Levers | Shimano GRX RX 815 Di2, 11-speed |
| Chain | Shimano CN-HG701, 11-speed |
| Cassette | Shimano HG800, 11-34, 11-speed |
| Crankset | Shimano GRX 810, 48/31 chainrings |
| Front Wheel | Reserve Carbon 32mm DT370, 24 hole, 700c, 24mm internal rim width, Center Lock, 12x100mm thru-axle, tubeless-ready |
| Rear Wheel | Reserve Carbon 32mm DT370, 24 hole, 700c, 24mm internal rim width, Center Lock, 12x142mm thru-axle, tubeless-ready |
| Front Tyre | Panaracer Gravel King SK Folding 700x38mm, tubeless-ready clincher |
| Rear Tyre | Panaracer Gravel King SK Folding 700x38mm, tubeless-ready clincher |
| Saddle | Prologo Dimension NDR T4.0 |
| Seatpost | Easton EC70 Carbon |
| 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. 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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