Aspero GRX RX810
Aspero GRX RX810

Aspero GRX RX810

0H0ASAG82C54

Regular price$4,299.99
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Color
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  • San Rafael Available within 2-4 business days
  • Sausalito Available within 2-4 business days
  • Berkeley Available within 2-4 business days
  • Palo Alto Available within 2-4 business days
  • San Francisco Available within 2-4 business days
  • Sacramento Available within 2-4 business days
  • Los Gatos Available within 2-4 business days
  • Petaluma Available
  • Walnut Creek Available
  • San Jose Available within 2-4 business days
  • Pleasanton Available within 2-4 business days
  • Folsom Available within 2-4 business days
  • Roseville Available within 2-4 business days
  • Stanford Research Park Available within 2-4 business days
  • Distribution Center Available within 2-4 business days
  • San Rafael Available within 2-4 business days
  • Sausalito Available within 2-4 business days
  • Berkeley Available within 2-4 business days
  • Palo Alto Available
  • San Francisco Available within 2-4 business days
  • Sacramento Available within 2-4 business days
  • Los Gatos Available within 2-4 business days
  • Petaluma Available
  • Walnut Creek Available
  • San Jose Available within 2-4 business days
  • Pleasanton Available within 2-4 business days
  • Folsom Available within 2-4 business days
  • Roseville Available within 2-4 business days
  • Stanford Research Park Available within 2-4 business days
  • Distribution Center Available
  • San Rafael Available within 2-4 business days
  • Sausalito Available within 2-4 business days
  • Berkeley Available within 2-4 business days
  • Palo Alto Available within 2-4 business days
  • San Francisco Available within 2-4 business days
  • Sacramento Available within 2-4 business days
  • Los Gatos Available
  • Petaluma Available within 2-4 business days
  • Walnut Creek Available within 2-4 business days
  • San Jose Available within 2-4 business days
  • Pleasanton Available within 2-4 business days
  • Folsom Available within 2-4 business days
  • Roseville Available within 2-4 business days
  • Stanford Research Park Available within 2-4 business days
  • Distribution Center Available within 2-4 business days
  • San Rafael Available within 2-4 business days
  • Sausalito Available within 2-4 business days
  • Berkeley Available within 2-4 business days
  • Palo Alto Available within 2-4 business days
  • San Francisco Available within 2-4 business days
  • Sacramento Available
  • Los Gatos Available
  • Petaluma Available within 2-4 business days
  • Walnut Creek Available within 2-4 business days
  • San Jose Available within 2-4 business days
  • Pleasanton Available within 2-4 business days
  • Folsom Available within 2-4 business days
  • Roseville Available within 2-4 business days
  • Stanford Research Park Available within 2-4 business days
  • Distribution Center Available within 2-4 business days
This item is available for FREE Wheelsmith Gold Label Assembly.
FREE Store Pickup or Home Delivery for $50 in the Greater Bay Area or Sacramento.

We engineered Áspero for pure, unapologetic speed, ready to take down finish lines, KOMs, PRs, and FKTs. A bike built without limits, for the riders looking to test them. It’s stiff—Classics-racing stiff—and performs like you’d want a road bike to perform off-road. We think that makes sense, and it’s what we were trying to do when we were stuffing bigger tires into our existing frames and swapping in aftermarket forks to get a 40mm tire up front. 

FEATURES:

  • Two-Position Adjustment: 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.
  • Multiple Configurations: 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.
  • Balanced Handling: Stiffness and handling work together to ensure the bike tracks predictably and responds immediately to critical pedal and bracing inputs.

SPECS:

Frame Cervélo All-Carbon, Tapered Áspero Fork with Adjustable Trail
Wheels Easton EA70AX, 28h (F), 28h (R), 24mm IW, Center-Lock, Tubeless Ready
Axles Cervelo Indexed Thru-Axles w/ Lever, 12x100/142
Tires Panaracer Gravel King SK Folding 700x38
Bottom Bracket JY-BB 24
Crankset Shimano GRX 810 48/31
Shifters Shimano GRX RX810, 11 spd
Front Derailleur Shimano GRX 810, 11 spd
Rear Derailleur Shimano GRX 810, 11 spd
Cassette/Freewheel Shimano HG800, 11 spd, 11-34
Chain Shimano CN-HG701, 11 spd
Brakes Shimano SM-RT800, 160mm
Handlebars Easton EC70AX Carbon
Stem Easton EA70 Alloy
Headset FSA IS2 1-1/8 x 1-1/2
Seatpost Easton EC70 Carbon
Saddle Prologo Dimension NDR T4.0
Pedals Sold separately
Accessories & Extras Smartpak 400A Top Tube Storage Bag
*In the bicycle industry, suppliers and factories sometimes change specs without notice and state that they are "subject to change without notice". This is because bicycles are made from hundreds of parts which come from dozens of vendors. Parts are sometimes updated to the most current production generation/iteration one gets better or more current parts or a comparable part. Product specifications are subject to change without notice.