Bianchi Infinito CV Chorus

An all-round road bike from 2018, made in 7 sizes from 47 to 63.

Size

Stack 583 mmReach 386 mm

Geometry

Bianchi Infinito CV Chorus geometry by frame size
Size
Fit
Stack (mm)How high the front sits	519	551	567	583	598	612	628
Reach (mm)How far forward the bars start	368	375	381	386	391	392	397
Stack ÷ reach Higher = more upright	1.41	1.47	1.49	1.51	1.53	1.56	1.58
Top tube (effective) (mm)Horizontal top-tube length	515	535	550	560	575	585	595
Seat tube angle Saddle position over the pedals	74.5°	74°	73.5°	73.5°	73°	72.5°	72.5°
Seat tube length (mm)Frame size reference	440	500	520	540	560	580	600
Head tube length (mm)Front-end height	125	155	170	185	200	215	230
Handling
Head tube angle Steeper = quicker steering	70.5°	71.5°	72°	72.5°	72.5°	72.5°	73°
Fork offset (mm)Fork rake	42	43	42	43	44	43	43
Trail (mm)More = steadier steering	75	68	66	62	61	62	59
Wheelbase (mm)Longer = more stable	975	985	992	999	1011	1014	1022
Chainstay (mm)Shorter = snappier	408	409	410	411	412	411	414
BB drop (mm)More = lower centre of gravity	68	68	68	68	68	68	68
BB height (mm)Pedal clearance in corners	268	268	268	268	268	268	268
Front centre (mm)Room for your toes	577	586	592	598	608	612	617

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

Between race and comfort. A good fit for sportives, club rides and fast days out.

Size 57 is more upright than 82% of the 218 road frames we track.

The closest road frames from other ranges, against size 57 here.

Bikes with a similar fit, compared with size 57 of this bike
Bike	Size	Stack	Reach
Wilier Granturismo SLR2024Stack +3 mm, reach −2 mm	L	+3 mm	−2 mm
MMR Grip 002026Stack −3 mm, reach +4 mm	L	−3 mm	+4 mm
Basso SV2026Stack +1 mm, reach +1 mm	56	+1 mm	+1 mm
Giant Contend 12022Stack −6 mm, reach −2 mm	ML	−6 mm	−2 mm
Giant Defy Advanced 02026Stack −6 mm, reach −2 mm	ML	−6 mm	−2 mm
Specialized Roubaix SL8 - Shimano Tiagra2027Stack +2 mm, reach −5 mm	54	+2 mm	−5 mm