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Cervelo Aspero GRX RX810

Cervelo Aspero GRX RX810
  • Color: Black/Gold
  • Color: Carbon/Red
Size: Select size
Please select options Unavailable
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A new breed of rider is emerging—one who loves the freedom and exploration that gravel culture was founded upon but who has a hunger to ride wild, to go full bore, and to explore not just geography but personal limits. This frontier requires a new kind of gravel machine, one engineered not to roam the trails, but to slay them.

For these athletes, we created a machine engineered for pure, unapologetic speed—ready to take down finish lines, KOM leaderboards, PR’s, and FKT’s. A single bike that first generates maximum speed, then controls that speed across the variable conditions gravel athletes must conquer. A machine built without limits, for the riders willing to test them.

It’s time to change the paradigm of gravel bike design from hauling gear slowly to empowering athletes quickly. Leveraging vast knowledge from road racing, the Aspero frame is designed with world tour stiffness for greater pedal power transfer, using less and lighter material to aid climbing and accelerating, while maximizing speeds with aerodynamic shapes critical to efficiency at speed.

The Aspero lets you choose the tire that best suits the terrain so you're always in control, with clearance for 700c x 42 or 650B x 49 combinations. Since different outside rolling diameters of various wheel and tire combinations affect the bike handling, the fork includes a "Trail Mixer" design that adjusts trail to lessen the impact on handling when swapping between most common tire sizes.

- Aspero full carbon frame and fork
- Shimano GRX 810 2x11 drivetrain
- Reserve 32mm carbon rims / DT350 hubs
- Easton EC70 carbon bars and seatpost


Frame Aspero carbon
Fork Cervélo All-Carbon, Tapered Áspero Fork with Adjustable Trail
Headset FSA IS2 1-1/8 x 1-1/2
Axles Front: 100 x 12mm thru-axle
Rear: 142 x 12mm thru-axle
Rims/Wheels Reserve 32mm DT350, 24h, 24mm IW, Center Lock, Tubeless Ready
Tires Panaracer Gravel King SK Folding, 700c x 38
Crankset Shimano GRX 810
Chainrings 48/31T
Bottom Bracket JY-BB 24
Chain Shimano CN-HG701, 11 spd
Front Derailleur Shimano GRX 810, 11 spd
Rear Derailleur Shimano GRX 810, 11 spd
Cassette/Rear Cogs Shimano HG800, 11 spd, 11-34T
Shifters Shimano GRX RX810, 11 spd
Handlebars Easton EC70AX Carbon
Stem Easton EA70 Alloy
Brakes Shimano GRX RX810 Hydraulic Disc w/Shimano SM-RT800, 160mm rotors
Saddle Prologo Dimension NDR T4.0
Seat Post Easton EC70 Carbon
Accessories & Extras Smartpak 400A Top Tube Storage Bag, Easton Computer Mount

* Subject to change without notice.


Part Numbers

Option UPC MPN
Black/Gold / 48cm 04250773356835 0G0ASAGX2C48
Black/Gold / 51cm 04250773356842 0G0ASAGX2C51
Black/Gold / 54cm 04250773356859 0G0ASAGX2C54
Black/Gold / 56cm 04250773356866 0G0ASAGX2C56
Black/Gold / 58cm 04250773356873 0G0ASAGX2C58
Black/Gold / 61cm 04250773356880 0G0ASAGX2C61
Carbon/Red / 48cm 04250773356897 0G0ASAGX3C48
Carbon/Red / 51cm 04250773356903 0G0ASAGX3C51
Carbon/Red / 54cm 04250773356910 0G0ASAGX3C54
Carbon/Red / 56cm 04250773356927 0G0ASAGX3C56
Carbon/Red / 58cm 04250773356934 0G0ASAGX3C58
Carbon/Red / 61cm 04250773356941 0G0ASAGX3C61