Giant Revolt X Advanced Pro 2

An all-road gravel bike from 2024, made in 10 sizes from S (long) to XL (short). Fits tyres up to 53 mm.

Size

Stack 592 mmReach 393 mm

Geometry

Giant Revolt X Advanced Pro 2 geometry by frame size
Size
Fit
Stack (mm)How high the front sits	560	560	576	576	592	592	607	607	621	621
Reach (mm)How far forward the bars start	387	387	389	389	393	393	399	399	410	410
Stack ÷ reach Higher = more upright	1.45	1.45	1.48	1.48	1.51	1.51	1.52	1.52	1.51	1.51
Top tube (effective) (mm)Horizontal top-tube length	553	553	560	560	575	575	585	585	600	600
Seat tube angle Saddle position over the pedals	73.4°	73.5°	73.4°	73.5°	72.9°	73°	72.9°	73°	72.9°	73°
Seat tube length (mm)Frame size reference	450	450	470	470	490	490	510	510	530	530
Head tube length (mm)Front-end height	100	100	115	115	130	130	145	145	160	160
Standover (mm)Clearance when you stop	743	736	761	755	778	772	796	790	814	808
Handling
Head tube angle Steeper = quicker steering	70.9°	71°	71.4°	71.5°	71.9°	72°	71.9°	72°	71.9°	72°
Fork offset (mm)Fork rake	50	50	50	50	50	50	50	50	50	50
Trail (mm)More = steadier steering	80	77	77	74	73	70	73	70	73	70
Wheelbase (mm)Longer = more stable	1034	1024	1036	1026	1041	1031	1051	1041	1067	1057
Chainstay (mm)Shorter = snappier	435	425	435	425	435	425	435	425	435	425
BB drop (mm)More = lower centre of gravity	69	68	69	68	69	68	69	68	69	68
BB height (mm)Pedal clearance in corners	267	268	267	268	267	268	267	268	267	268
Front centre (mm)Room for your toes	614	613	616	615	620	620	631	630	647	646

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

Quick enough for spirited riding, comfortable enough for long days on mixed terrain.

Size ML (long) is more upright than 69% of the 106 gravel frames we track.

The closest gravel frames from other ranges, against size ML (long) here.

Bikes with a similar fit, compared with size ML (long) of this bike
Bike	Size	Stack	Reach
Trek Checkpoint ALR 3 Gen 32026Stack −3 mm, reach −2 mm	MD	−3 mm	−2 mm
Cube Nuroad Race FE2026Stack −3 mm, reach −3 mm	M	−3 mm	−3 mm
Marin Gestalt 2.52023Stack +2 mm, reach −4 mm	56	+2 mm	−4 mm
Romet Aspre 22024Stack +1 mm, reach +6 mm	XL	+1 mm	+6 mm
MMR X-Grip-302026Stack −3 mm, reach −8 mm	L	−3 mm	−8 mm
MMR X-Grip 002026Stack −3 mm, reach −8 mm	L	−3 mm	−8 mm