Compare: 2023 ICAN fl1 Base 54 vs 2025 Giant Bicycles TCR Advanced Pro 0 Base M

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Giant Bicycles TCR Advanced Pro 0

Stack	544mm	545mm +1mm
Reach	384mm	388mm +4mm
Stack to Reach Ratio	1.42:1	1.4:1
Seat Tube Length, C-T	470mm	470mm +0mm
Top Tube Length, Effective/Horizontal Center	540mm	—
Top Tube Length, Effective/Horizontal Unknown	—	550mm
Top Tube Slope	10.2deg	10.3deg +0.1deg
Head Tube Angle	73deg	73.5deg +0.5deg
Seat Tube Angle	74deg	73.5deg -0.5deg
Head Tube Length	135mm	145mm +10mm
Bottom Bracket Drop	72mm	69.5mm -2.5mm
Bottom Bracket Height	271mm	266.5mm -4.5mm
Chainstay Length	410mm	405mm -5mm
Chainstay Length Horizontal	403.6mm	399mm -4.6mm
Front-Center	578.8mm	585.2mm +6.4mm
Front-Center Horizontal	574.3mm	581mm +6.7mm
Wheelbase	977.9mm	980mm +2.1mm
Fork Offset/Rake	44mm	45mm +1mm
Fork Length (Axle-To-Crown)	371mm	—
Trail	58.9mm mid/neutral	52.6mm -6.3mm mid/neutral
Mechanical Trail	56.3mm	50.4mm -5.9mm
Wheel Flop	16.5mm	14.3mm -2.2mm
Standover Height	—	743mm
Tire to Pedal Spindle	65.8mm 170 mm cranks	76.7mm +10.9mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	94mm -7mm 172.5 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	25mm -7mm
Tire Width Max	32mm	—
Tire Outer Diameter	686mm	672mm -14mm
Bike Length with Tires	1663.9mm	1652mm -11.9mm
Crank Length	—	172.5mm
Handlebar Width	—	420mm
Stem Length	—	100mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc