2022 Cervelo Aspero-5 GRX RX815 Di2

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  • $10,999.00
  • Regular price $12,900.00
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Our engineers like to joke that, "if it looks fast, it probably is." But there’s some truth to that, and Áspero-5 looks fast standing still. No cables in the wind, tube shapes from our aerodynamically-proven library, and a hint of a cut out in the seat tube, all add up to a bike that proves the adage.


Some might say aero doesn’t matter on a gravel bike, but if you’ve battled a headwind across an open prairie, the thirty-two grams of drag you’ll save with the Áspero-5 come as a welcome respite. Most gravel racing is done without the benefit of a World Tour peloton—or World Tour tactics—and when it’s your nose in the wind all day, it’s nice to know your bike’s shouldering a bit of the load.


Trail—front-wheel response to rider input—is the most critical factor in high-velocity handling. Flipping the two-position "Trail Mixer" to compensate for the difference in circumference between a 650b and 700c tire maintains consistent handling by maintaining consistent trail figures.


We designed Aspero to fit most 700c x 42mm or 650b x 49mm wheel/tire combinations. Of course, there are variables—rim width, tire casing, and tread depth—which will affect final clearance. We (and the International Organization for Standardization, or ISO), always recommend 4mm of clearance between the tire and frame.

FORK Cervélo All-Carbon, Tapered Áspero-5 Fork with Adjustable Trail
HEADSET FSA IS2 1-1/4 x 1-1/2
THRU AXLES Cervelo Indexed Thru-Axles w/ Lever, 12x100/142
WHEELS Reserve 32mm DT350 HG, 24h (F), 24h (R), 24mm IW, Center-Lock, Tubeless Ready OR Reserve 32mm Zipp 76/176 HG, 24h (F), 24h (R), 24mm IW, Center-Lock, Tubeless Ready
TIRES Panaracer Gravel King SK Folding 700x38
CRANKSET Shimano GRX 810 48/31
CHAIN Shimano CN-HG701, 11 spd
FRONT DERAILLEUR Shimano GRX 815 Di2, 11 spd
REAR DERAILLEUR Shimano GRX 815 Di2, 11 spd
CASSETTE Shimano HG800, 11 spd, 11-34
BRAKES/SHIFTERS Shimano GRX RX815 Di2, 11 spd
HANDLEBARS Carbon AB09 16deg Flared Carbon
STEM Cervélo ST32 Alloy
BRAKE CALIPERS Shimano GRX RX815 Hydraulic Disc
SADDLE Prologo Dimension NACK OR Selle Italia NOVUS BOOST EVO Superflow Carbon
SEATPOST Cervélo SP19 27.2 Carbon
BRAKE ROTOR Shimano SM-RT800, 160mm
ACCESSORIES Cervelo Faceplate Front Computer/Accessory Mount, Cervelo Rear Accessory Mount, Smartpak 400A Top Tube Storage Bag


* Please note: price and parts spec information is subject to change.

*Subject to availability. Specifications subject to change without notice.