Giant Revolt Advanced 0

An adventure-ready gravel bike from 2025, made in 5 sizes from S to XL.

Size

Stack 602 mmReach 391 mm

Geometry

Giant Revolt Advanced 0 geometry by frame size
Size
Fit
Stack (mm)How high the front sits	570	586	602	616	630
Reach (mm)How far forward the bars start	381	387	391	397	407
Stack ÷ reach Higher = more upright	1.50	1.51	1.54	1.55	1.55
Top tube (effective) (mm)Horizontal top-tube length	550	561	575	585	600
Seat tube angle Saddle position over the pedals	73.5°	73.5°	73°	73°	73°
Seat tube length (mm)Frame size reference	450	470	490	510	530
Head tube length (mm)Front-end height	135	150	165	180	195
Handling
Head tube angle Steeper = quicker steering	71°	71.5°	72°	72°	72°
Trail (mm)More = steadier steering	72	75	68	72	68
Wheelbase (mm)Longer = more stable	1020	1030	1026	1036	1056
Chainstay (mm)Shorter = snappier	425	435	425	435	435

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 is more upright than 84% of the 106 gravel frames we track.

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

Bikes with a similar fit, compared with size ML 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
Marin Gestalt 12025Stack −1 mm, reach −4 mm	56	−1 mm	−4 mm
Wilier Jena2026Stack +6 mm, reach same	L	+6 mm	same
Megamo JAKAR 202026Stack −2 mm, reach +1 mm	L	−2 mm	+1 mm
MMR X-Grip-302026Stack −13 mm, reach −6 mm	L	−13 mm	−6 mm