Some exclusions may apply. Subject to availability
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NEW ERA OF SPEED IN GRAVEL
We may not have made the first gravel bike, but we definitely made the fastest gravel bike. In 2019, Áspero took the world by storm, heralding a “new era of speed in gravel.” It was gravel, Cervelo-style. Since then, gravel bikes have grown, fragmented, and started to look a lot like the road and mountain bikes that spawned them, with suspension forks, bolt-ons for…everything, and ever-increasing tire widths.
TRUE TO THE EARLY DAYS
The new Áspero remains true to those early, simpler days of gravel, but with some improvements—a threaded BB shell, neater cable routing, and a UDH-compatible derailleur hanger for those who want to use SRAM’s Transmission drivetrains. And it’s faster, of course.
We shaved off three watts worth of drag in the redesign process. We also dropped the seat stays to give a bit more compliance out back, and reduced front-end stiffness slightly to make the last hours of a long race less painful.
Between those dropped seat stays, we added in a bit more clearance for mud, too, taking what we learned from R5-CX (and the Unbound mudfest in 2023). It’s a lot of seemingly small improvements, but they add up to a lot. The result is a bike that feels a lot like the original Aspero, but is faster, more comfortable, and more versatile.
T47 BOTTOM BRACKET
Áspero uses the asymmetrical T47a threaded bottom bracket we pioneered on R5-CX. It’s a simple, rider serviceable interface that allows us to deliver the benefits of BBRight in a more user-friendly form.
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EASILY ADJUSTABLE FRONT END
Áspero shares the same bearing dimensions as R5, Soloist, R5-CX, and Caledonia, which means you can use any combination of bearing caps and stems. Want a super-racy, fullyinternal look? Grab the ST31 and HB13 from R5.
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UNIVERSAL DERAILLEUR HANGER
SRAM made everyone want to step on their derailleurs when they introduced the Transmission mountain bike drivetrains in 2023. It seems unnecessary, no matter who made your derailleur, but Áspero uses the Universal Derailleur Hanger (UDH) standard in case you want to try.
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- Available Colours
- Fork
- Front Derailleur
- Rear Derailleur
- Shifters
- Crankset
- Cassette
- Chain
- Brakes
- Rotors
- Handlebars
- Stem
- Headset
- Seatpost
- Saddle
- Front Tyre
- Rear Tyre
- Front Hub
- Rear Hub
- Rims
- Sealant
| 48 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Reach | 370mm | 379mm | 388mm | 397mm | 406mm | 415mm |
| Stack | 505mm | 530mm | 555mm | 580mm | 605mm | 630mm |
| Head Tube Angle | 71° | 71.5° | 72° | 72° | 72° | 72° |
| Front Center | 577/582mm | 587/592mm | 597602mm | 614/619mm | 631/637mm | 648/654mm |
| BB Drop | 78.5mm | 78.5mm | 76mm | 76mm | 73.5mm | 73.5mm |
| Head Tube Length | 83mm | 107mm | 133mm | 159mm | 188mm | 214mm |
| Top Tube Length | 512mm | 532mm | 553mm | 575mm | 591mm | 608mm |
| Seat Tube Angle | 74.5° | 74° | 73.5° | 73° | 73° | 73° |
| Standover Height | 681mm | 704mm | 733mm | 757mm | 784mm | 808mm |
| Wheel Size | 700c | 700c | 700c | 700c | 700c | 700c |
| Fork Offset (700c/650b) | 52mm / 57mm | 49mm / 54mm | 46mm / 51mm | 46mm / 51mm | 46mm / 51mm | 46mm / 51mm |
| Wheelbase | 990/995mm | 999/1004mm | 1010/1015mm | 1028/1033mm | 1046/1051mm | 1063/1068mm |
| Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Where can i find technical information & specs for my Cervélo Áspero?
Head over to the Official Cervélo website to find the technical documentation for your Cervélo Áspero
How can i register my new Cervélo Áspero for warranty?
Head over to the Official MyCervélo website to register your Cervélo Áspero
Where can i buy a Cervélo Áspero?
Click here to find a dealer
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