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', and FKT'. A single bike that first generates maximum speed and then second, controls that speed across the variable conditions gravel athletes must conquer. A machine built without limits, for the riders willing to test them.
Unpredictable conditions. Predictable control.
Different outside rolling diameters of various wheel and tire combinations affect the handling geometry of the frame. If the tire size is altered without acknowledging the effect on trail, the result is wild swings in handling - faster or slower - from the design basis trail value, which is problematic for high-speed control.
Haul ass, not cargo.Road racing inspired. Gravel racing refined.
It' time to change the paradigm of gravel bike design from hauling gear slowly to empowering athletes quickly.Leveraging vast knowledge from road racing, the ‚àöºspero 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.
|Fork||Cervélo All-Carbon, Tapered Aspero Fork with Adjustable Trail|
|Headset||FSA IS2 1-1/8 x 1-1/2|
|Seatpost||Easton EC70 Carbon|
|Shifters||Shimano GRX RX815 Di2, 11 spd|
|Rear Derailleur||Shimano GRX 815 Di2, 11 spd|
|Front Derailleur||Shimano GRX 815 Di2, 11 spd|
|Brake Calipers||Shimano GRX RX815 Hydraulic Disc|
|Brake Rotors||Shimano SM-RT800, 160mm|
|Thru Axles||Cervelo Indexed Thru-Axles w/ Lever, 12x100/142|
|Crankset||Shimano GRX 810 48/31|
|Bottom Bracket||JY-BB 24|
|Handlebar||Easton EC70AX Carbon|
|Stem||Easton EA90 Alloy|
|Saddle||Prologo Dimension NDR T4.0|
|Cassette||Shimano HG800, 11 spd, 11-34|
|Chain||Shimano CN-HG701, 11 spd|
|Wheels||Reserve 32mm DT350, 24h (F), 24h (R), 24mm IW, Center-Lock, Tubeless Ready|
|Tires||Panaracer Gravel King SK Folding 700x38|
|Accessories||Smartpak 400A Top Tube Storage Bag, Easton Computer Mount|