Compare: 2025 Canyon Bicycles Grail CF SL 7.0 XS vs 2025 ASSISTING FORCE AF01 Base S

Insights

Somewhat upright stack and reach vs trend of progressive gravel bikes

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

Design deviates from other sizes of ASSISTING FORCE AF01

Stack	556mm	556mm +0mm
Reach	385mm	382mm -3mm
Stack to Reach Ratio	1.44:1	1.46:1
Seat Tube Length, Unknown	450mm	412mm -38mm
Top Tube Length, Effective/Horizontal Unknown	550mm	542mm -8mm
Top Tube Slope	13.7deg	17.9deg +4.2deg
Head Tube Angle	71deg	70.5deg -0.5deg
Seat Tube Angle	73.5deg	74deg +0.5deg
Head Tube Length	129mm	130mm +1mm
Bottom Bracket Drop	75mm	78mm +3mm
Bottom Bracket Height	276mm	275mm -1mm
Chainstay Length	425mm	425mm +0mm
Chainstay Length Horizontal	418.3mm	417.8mm -0.5mm
Front-Center	610.3mm	614mm +3.7mm
Front-Center Horizontal	605.7mm	609.2mm +3.5mm
Wheelbase	1024mm	1027mm +3mm
Fork Offset/Rake	52.1mm	55mm +2.9mm
Fork Length, Unknown	—	395mm
Trail	65.8mm high	66.7mm +0.9mm high
Mechanical Trail	62.2mm	62.8mm +0.6mm
Wheel Flop	20.3mm	21mm +0.7mm
Standover Height	766mm	—
Tire to Pedal Spindle	94.3mm 165 mm cranks	91mm -3.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 165 mm cranks	105mm -6mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	42mm +2mm
Tire Outer Diameter	702mm	706mm +4mm
Bike Length with Tires	1726mm	1733mm +7mm
Crank Length	165mm	—
Handlebar Width	420mm	—
Stem Length	60mm	—
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.canyon.com/it-it/bici-gravel/race/grail/cf/grail-cf-7/4149.html	https://afbicycles.com/
Brand	Canyon Bicycles	ASSISTING FORCE
Bike	2025 Grail CF SL 7.0	2025 AF01 Base
Size	XS	S
Category	Progressive Gravel	All-road/Gravel