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 R5 2024 · 48	B: Cervélo R5 2024 · 51
Stack	507 mm	527 mm+20
Reach	368 mm	375 mm+7
Head tube angle	71.5°	72.0°+0.5°
Seat tube angle (eff.)	74.5°	74.0°-0.5°
Head tube length	100 mm	120 mm+20
Chainstay	410 mm	410 mm0
Wheelbase	972 mm	976 mm+4
BB drop	72 mm	72 mm0
Fork offset	45 mm	45 mm0
Front centre	575 mm	578 mm+3
Standover	720 mm	740 mm+20
Max tyre width	34 mm	34 mm0
Stock crank	173 mm	173 mm0