The brand new Áspero-5 has been developed for the top of the race - and is the most aerodynamic gravel bike ever built. Cervélo has always stood for aerodynamic excellence and we have now transferred this 30 years of experience to gravel racing.

The new bike is an impressive 37 watts faster than the previous model - and 34 watts faster than the nearest competitor. With room for 45 mm wide tires, an integrated storage space in the down tube and a threaded bottom bracket, the Áspero-5 is ready to race. The Áspero-5 made its debut in the rainbow jersey under UCI gravel world champion Marianne Vos and is ridden by some of the best cyclists in the world.

The Áspero-5 is 37 watts faster than its predecessor and 34 watts faster than the nearest competitor. Cervélo has always been a leader in aerodynamics - and with the Áspero-5 we have created a gravel road bike that lives up to this reputation. The aerodynamically optimized handlebar with stem alone saves almost 6 watts.

The new Áspero-5 is 66 grams lighter than its predecessor - even though it has significantly more surface area for improved aerodynamics.

With tires of the same width (e.g. 42 mm front and rear), the Áspero-5 offers stable, confidence-inspiring handling - perfect for the toughest trails. For even more aerodynamics and a more direct ride feel on less technical courses, the geometry has also been optimized for a tire width difference of 4 mm (e.g. 40 mm front, 44 mm rear).

First introduced on the P-Series triathlon bike, we have now integrated our industry-leading downtube storage solution into the Áspero-5. It's the lightest and most aerodynamically efficient system on the market - and stores your tube, tools and puncture kit directly in the frame, protected from wind and weather.
Specification:

FORK Cervélo All-Carbon, Tapered Aspero-
5 Fork
HEADSET FSA IS2 1-1/4, 45° x 45° / 1-1/2, 36° x
45°
FRONT THRU AXLE Cervélo Aero Thru Axle Front, M12x-
1.5mm, 122mm length
REAR THRU AXLE Cervélo Aero Thru Axle Rear, M12x-
1.0mm, 169mm length
HANDLEBAR Cervélo HB16 Carbon, 31.8mm
clamp / 48/36cm 51/38cm 54-56/40cm 58-61/42cm
STEM Cervélo ST31 Carbon 48/80mm 51/90mm 54-56/100mm 58-61/110mm
SEATPOST Cervélo SP27 Carbon 48-56/0mm 58-61/15mm
SIZES 48, 51, 54, 56, 58, 61

Geometry

Balanced

	48	51	54	56	58	61
Reach | mm	369	377	386	395	404	413
Stack | mm	500	525	550	575	600	625
Steering angle	70.6°	71.1°	71.6°	71.6°	71.6°	71.6°
Front Center | mm	584	593	602	619	636	653
Bottom bracket drop | mm	80	80	80	80	78	78
Control tube length | mm	75	99	122	148	177	203
Top tube length | mm	516	531	552	574	591	607
Seat angle	74.1°	73.6°	73.1°	72.6°	72.6°	72.6°
Protrusion height | mm	720	753	779	801	826	851
Wheel size	700C	700C	700C	700C	700C	700C
Fork offset | mm	57.5	54.5	51.5	51.5	51.5	51.5
Wheelbase | mm	993	1002	1012	1029	1047	1064
Chainstay length | mm	422.5	422.5	422.5	422.5	422.5	422.5

Geometry

Mixed

	48	51	54	56	58	61
Reach | mm	373	381	390	399	408	417
Stack | mm	497	522	547	572	597	622
Steering angle	71°	71.5°	72°	72°	72°	72°
Front Center | mm	584	593	602	619	636	653
Bottom bracket drop | mm	80	80	80	80	78	78
Control tube length | mm	75	99	122	148	177	203
Top tube length | mm	516	531	552	574	591	607
Seat angle	74.5°	74°	73.5°	73°	73°	73°
Protrusion height | mm	720	753	779	801	826	851
Wheel size	700C	700C	700C	700C	700C	700C
Fork offset | mm	57.5	54.5	51.5	51.5	51.5	51.5
Wheelbase | mm	993	1002	1012	1029	1047	1064
Chainstay length | mm	422.5	422.5	422.5	422.5	422.5	422.5