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Cervelo Aspero GRX RX815 Di2 Disc Gravel Bike 2023
The Cervelo Aspero GRX RX815 Di2 Disc Gravel Bike is made for fast off-road rides or races and makes great use of Cervelo’s long history of producing thoroughbred machines. The carbon frame is both efficient and comfortable so as not to waste a single watt but isolates the rider from tiring trail vibrations. A cutout in the seat tube allows the rear wheel to sit further forward for shorter chainstays and better handling whilst also providing it with some protection from the wind. Clearance for 42mm tyres on 700c wheels or 49mm if using 650b allows plenty of potential for wide rubber and the Trail Mixer flip-chip in the fork means that the geometry can be fine-tuned for the different wheel sizes if required.
Specifically designed for gravel use, Shimano’s GRX RX815 Di2 groupset has a smaller chainset than standard to better cope with steep off-road hills, with the electronic shifting making short work of swapping sprockets or chainrings even when under load. All-weather confidence and control are provided by the hydraulic disc brakes.
Highlights
- Cervelo Aspero All-Carbon frame and fork with adjustable trail
- Shimano GRX 815, 2x 11-speed electronic groupset
- Shimano GRX RX815 hydraulic disc brakes
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 Aspero Fork with adjustable trail, 12x100mm thru-axle |
| Headset | FSA IS2 1-1/8 x 1-1/2 |
| Bottom Bracket | Cervelo JY-BB 24 |
| Stem | Cervélo ST27 Alloy |
| Handlebar | Cervélo AB09 Carbon, 31.8mm clamp, 16 degree flare |
| 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 44, 25mm IW, Zipp 176,12x142mm, HG freehub, 24H, centerlock, tubeless compatible |
| Rear Wheel | Reserve 40, 25.5mm IW, Zipp 76, 24H, centerlock, tubeless compatible |
| Front Tyre | Panaracer GravelKing SK Folding 700x38mm, tubeless-ready clincher |
| Rear Tyre | Panaracer GravelKing SK Folding 700x38mm, tubeless-ready clincher |
| Saddle | Prologo Dimension NDR T4.0 |
| Seatpost | Cervélo SP19 Carbon 27.2 |
| 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.
Cervelo Aspero GRX RX815 Di2 Disc Gravel Bike 2023 Sizing
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