Cervelo Áspero

A race-ready gravel bike from 2025, made in 6 sizes from 48 to 61. Fits tyres up to 45 mm.

Size

Stack 555 mmReach 388 mm

Geometry

Cervelo Áspero geometry by frame size
Size
Fit
Stack (mm)How high the front sits	505	530	555	580	605	630
Reach (mm)How far forward the bars start	370	379	388	397	406	415
Stack ÷ reach Higher = more upright	1.36	1.40	1.43	1.46	1.49	1.52
Top tube (effective) (mm)Horizontal top-tube length	510	531	552	574	591	608
Seat tube angle Saddle position over the pedals	74.5°	74°	73.5°	73°	73°	73°
Head tube length (mm)Front-end height	83	107	133	159	188	214
Standover (mm)Clearance when you stop	681	704	733	757	784	808
Handling
Head tube angle Steeper = quicker steering	71°	71.5°	72°	72°	72°	72°
Fork offset (mm)Fork rake	52	49	46	46	46	46
Trail (mm)More = steadier steering	62	62	62	62	62	62
Wheelbase (mm)Longer = more stable	990	999	1010	1028	1046	1063
Chainstay (mm)Shorter = snappier	425	425	425	425	425	425
BB drop (mm)More = lower centre of gravity	79	79	76	76	74	74
BB height (mm)Pedal clearance in corners	258	258	260	260	263	263
Front centre (mm)Room for your toes	577	587	597	614	631	648

Underlined values are calculated by BikeLens. A dash means the brand doesn't publish it.

A racy stance with road-bike efficiency on fast, mixed surfaces.

Size 54 is lower and longer than 80% of the 106 gravel frames we track.

The closest gravel frames from other ranges, against size 54 here.

Bikes with a similar fit, compared with size 54 of this bike
Bike	Size	Stack	Reach
Trek Checkpoint SL 5 AXS Gen 32026Stack +1 mm, reach −2 mm	SM	+1 mm	−2 mm
Cervelo Áspero-52026Stack −5 mm, reach −2 mm	54	−5 mm	−2 mm
Specialized Crux Comp - Shimano GRX2026Stack +5 mm, reach same	54	+5 mm	same
Cervelo R5-CX2026Stack +5 mm, reach +1 mm	56	+5 mm	+1 mm
Canyon Inflite CF SLX 72026Stack −8 mm, reach same	S	−8 mm	same
Romet Aspre 22024Stack −2 mm, reach −2 mm	M	−2 mm	−2 mm