Compare

Compare geometry

Two or three sizes side by side, drawn to scale and aligned at the bottom bracket.

Bike C

Brand

Model

Year

Size

Aligned at the bottom bracket. Head tube, seat tube line, chainstay and axles from published numbers; other tubes approximated.

Geometry

Geometry comparison
Field	A: Cervélo Caledonia 2024 · 48	B: Cervélo Caledonia 2024 · 51
Stack	526 mm	546 mm+20
Reach	366 mm	373 mm+7
Head tube angle	70.8°	71.5°+0.7°
Seat tube angle (eff.)	74.5°	74.0°-0.5°
Head tube length	115 mm	135 mm+20
Chainstay	415 mm	415 mm0
Wheelbase	995 mm	999 mm+4
BB drop	74 mm	74 mm0
Fork offset	50 mm	50 mm0
Front centre	592 mm	596 mm+4
Standover	725 mm	745 mm+20
Max tyre width	35 mm	35 mm0
Stock crank	173 mm	173 mm0