Giant Revolt Advanced 1

An adventure-ready gravel bike from 2026, made in 10 sizes from S (Long) to XL (Short). Fits tyres up to 53 mm.

Size

Stack 602 mmReach 391 mm

Geometry

Giant Revolt Advanced 1 geometry by frame size
Size
Fit
Stack (mm)How high the front sits	570	570	586	586	602	602	616	616	630	630
Reach (mm)How far forward the bars start	381	381	387	387	391	391	397	397	407	407
Stack ÷ reach Higher = more upright	1.50	1.50	1.51	1.51	1.54	1.54	1.55	1.55	1.55	1.55
Top tube (effective) (mm)Horizontal top-tube length	550	550	560	560	575	575	585	585	600	600
Seat tube angle Saddle position over the pedals	73.5°	73.5°	73.5°	73.5°	73°	73°	73°	73°	73°	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	135	135	150	150	165	165	180	180	195	195
Standover (mm)Clearance when you stop	747	740	764	757	780	774	797	791	814	807
Handling
Head tube angle Steeper = quicker steering	71°	71°	71.5°	71.5°	72°	72°	72°	72°	72°	72°
Fork offset (mm)Fork rake	50	50	50	50	50	50	50	50	50	50
Trail (mm)More = steadier steering	75	72	72	68	68	65	68	65	68	65
Wheelbase (mm)Longer = more stable	1030	1020	1036	1026	1041	1031	1051	1041	1066	1056
Chainstay (mm)Shorter = snappier	435	425	435	425	435	425	435	425	435	425
BB drop (mm)More = lower centre of gravity	81	80	81	80	81	80	81	80	81	80
BB height (mm)Pedal clearance in corners	255	256	255	256	255	256	255	256	255	256
Front centre (mm)Room for your toes	608	608	614	614	618	618	629	629	643	643

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

An upright, steady position that suits loaded bikes and long hours in the saddle.

Size ML (Long) is more upright than 84% 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
Cube Nuroad C:62 EX2026Stack −3 mm, reach +1 mm	L	−3 mm	+1 mm
Trek Checkpoint SL 5 AXS Gen 32026Stack −1 mm, reach +6 mm	MD/LG	−1 mm	+6 mm
Wilier Jena2026Stack +6 mm, reach same	L	+6 mm	same
Megamo JAKAR 202026Stack −2 mm, reach +1 mm	L	−2 mm	+1 mm
Marin Gestalt 12025Stack −1 mm, reach −4 mm	56	−1 mm	−4 mm
MMR X-Grip-302026Stack −13 mm, reach −6 mm	L	−13 mm	−6 mm