GR-ONE (Gravel) 2025

Gravel

Geometry by size

Swipe sideways for more sizes

Measurement	XS/426	S/456	M/486	L/516	XL/546
Frame geometry
Stack	524 mm	543 mm	561 mm	580 mm	599 mm
Reach	370 mm	379 mm	388 mm	398 mm	405 mm
Stack / Reach	1.42	1.43	1.45	1.46	1.48
Head tube angle	70.5°	71°	71°	71°	71°
Seat tube angle (effective)	74.2°	74°	73.6°	73.3°	73.8°
Seat tube angle (actual)	—	—	—	—	—
Top tube (effective)	518 mm	535 mm	553 mm	572 mm	590 mm
Head tube length	95 mm	113 mm	132 mm	152 mm	172 mm
Seat tube length	426 mm	456 mm	486 mm	516 mm	546 mm
Bottom bracket drop	75 mm	75 mm	75 mm	75 mm	75 mm
Bottom bracket height	—	—	—	—	—
Chainstay	425 mm	425 mm	425 mm	425 mm	425 mm
Front center	592.4 mm	602.4 mm	618.2 mm	634.1 mm	648 mm
Wheelbase	1006 mm	1016 mm	1032 mm	1048 mm	1062 mm
Fork rake (offset)	55 mm	55 mm	55 mm	55 mm	55 mm
Fork axle to crown	400 mm	400 mm	400 mm	400 mm	400 mm
Trail	—	—	—	—	—
Standover	723 mm	742 mm	760 mm	779 mm	798 mm
Pad / effective stack	—	—	—	—	—
Pad / effective reach	—	—	—	—	—
Cockpit
Grip reach	—	—	—	—	—
Grip stack	—	—	—	—	—
Stem length	—	—	—	—	—
Spacer height	—	—	—	—	—
Bar reach	—	—	—	—	—
Bar drop	—	—	—	—	—
Bar flare	—	—	—	—	—
Handlebar width	—	—	—	—	—
Components (informational)
Crank length	—	—	—	—	—
Saddle width	—	—	—	—	—
Seatpost length	—	—	—	—	—
Tire clearance	—	—	—	—	—
Front travel	—	—	—	—	—
Rear travel	—	—	—	—	—

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