WELCOME TO THE ERA OF SPEED IN GRAVEL.
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.
ROAD RACING INSPIRED. GRAVEL RACING REFINED.
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
- SRAM Force eTap AXS drivetrain
- Reserve 32mm carbon rims / DT350 hubs
- SRAM Force HRD brakes
- Easton EC70 carbon bars and seatpost
Electronic drivetrain systems deliver excellent shifting, easy set up, and solid battery life. Here are the highlights of today’s electronic shifting systems:
Electronic shifting systems use powerful servomotors to rapidly shift the chain. Because microprocessors and sensors constantly monitor every aspect of the system, they shift with precisely and without chain rub.
Many major systems have customizable shifting. Some have the ability to add remote shifters for common riding positions, and some even allow you to change the functions of the shifting buttons.
Electronic groupsets are responsive and consistent. There are no cables to stretch and wear out, so you get a flawless shift every time. The added bonus is you’ll never have to replace a derailleur cable ever again.
Pedals sold separately
|Fork||Cervélo All-Carbon, Tapered Áspero Fork with Adjustable Trail|
|Headset||FSA IS2 1-1/8 x 1-1/2|
Front: 100 x 12mm thru-axle
Rear: 142 x 12mm thru-axle
|Rims/Wheels||Reserve 32mm DT350 XDR, 24h, 24mm IW, Center Lock, Tubeless Ready|
|Tires||Panaracer Gravel King SK Folding, 700c x 38|
|Crankset||SRAM Force AXS 1|
|Bottom Bracket||SRAM Dub|
|Chain||SRAM Force, 12 spd|
|Rear Derailleur||SRAM Force eTap AXS 12 spd|
|Cassette/Rear Cogs||SRAM Force 12s XG1270, 10-36T|
|Shifters||SRAM Force eTap AXS HRD 12 spd|
|Handlebars||Easton EC70AX Carbon|
|Stem||Easton EA90 Alloy|
|Brakes||SRAM Force HRD w/SRAM Paceline 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.
|Carbon/Red / 48cm||04250773356651||0G0ASAFX3C48||210000032623|