Compare: 2025 Giant Bicycles Revolt Base XL vs 2025 ASSISTING FORCE AF01 Base XL

Insights

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Giant Bicycles Revolt

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of ASSISTING FORCE AF01

Stack	630mm	624mm -6mm
Reach	407mm	402mm -5mm
Stack to Reach Ratio	1.55:1	1.55:1
Seat Tube Length, Unknown	530mm	511mm -19mm
Top Tube Length, Effective/Horizontal Unknown	—	593mm
Top Tube Length, Unknown	600mm	—
Top Tube Slope	12.4deg	13.8deg +1.4deg
Head Tube Angle	72deg	71.5deg -0.5deg
Seat Tube Angle	73deg	73deg +0deg
Head Tube Length	195mm	200mm +5mm
Bottom Bracket Drop	81mm	76mm -5mm
Bottom Bracket Height	272mm	277mm +5mm
Chainstay Length	440mm	425mm -15mm
Chainstay Length Horizontal	432.5mm	418.2mm -14.3mm
Front-Center	643.6mm	648mm +4.4mm
Front-Center Horizontal	638.5mm	642.9mm +4.4mm
Wheelbase	1071mm	1061mm -10mm
Fork Offset/Rake	50mm	55mm +5mm
Fork Length, Unknown	—	395mm
Trail	62.1mm mid/neutral	60.1mm -2mm mid/neutral
Mechanical Trail	59.1mm	57mm -2.1mm
Wheel Flop	18.3mm	18.1mm -0.2mm
Standover Height	810mm	—
Tire to Pedal Spindle	115.6mm 175 mm cranks	125mm +9.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 175 mm cranks	107mm +10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	42mm	42mm +0mm
Tire Outer Diameter	706mm	706mm +0mm
Bike Length with Tires	1777mm	1767mm -10mm
Crank Length	175mm	—
Handlebar Width	460mm	—
Stem Length	90mm	—
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Aluminum	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc