Compare: 2026 Tideace FM-GV201 Base 490 vs 2026 Trek Bikes Checkpoint AL3 XS

Insights

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

Design deviates from other sizes of Tideace FM-GV201

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

Design deviates from other sizes of Trek Bikes Checkpoint

Stack	527mm	545mm +18mm
Reach	391mm	380mm -11mm
Stack to Reach Ratio	1.35:1	1.43:1
Seat Tube Length, C-T	490mm	490mm +0mm
Top Tube Length, Effective/Horizontal Center	—	536mm
Top Tube Length, Effective/Horizontal Unknown	541mm	—
Top Tube Slope	6.1deg	8.2deg +2.1deg
Head Tube Angle	71.2deg	71.2deg +0deg
Seat Tube Angle	74.1deg	74.1deg +0deg
Head Tube Length	90mm	96mm +6mm
Bottom Bracket Drop	78mm	78mm +0mm
Bottom Bracket Height	283mm	275mm -8mm
Chainstay Length	435mm	435mm +0mm
Chainstay Length Horizontal	428mm	428mm +0mm
Front-Center	602mm	602.1mm +0.1mm
Front-Center Horizontal	597.1mm	597.1mm +0mm
Wheelbase	1025mm	1025mm +0mm
Fork Offset/Rake	50.4mm	49mm -1.4mm
Trail	69.7mm high	68.4mm -1.3mm high
Mechanical Trail	66mm	64.8mm -1.2mm
Wheel Flop	21.3mm	20.9mm -0.4mm
Standover Height	—	735mm
Tire to Pedal Spindle	71mm 170 mm cranks	79.1mm +8.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	113mm 170 mm cranks	105mm -8mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	50mm	42mm -8mm
Tire Outer Diameter	722mm	706mm -16mm
Bike Length with Tires	1747mm	1731mm -16mm
Stem Length	50mm	—
Suspension Type	Rigid, suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Aluminum
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://tideacebike.com/collections/gravel-bike-frame/products/fm-gv201-noah-carbon-gravel-bike-frame	n/a
Brand	Tideace	Trek Bikes
Bike	2026 FM-GV201 Base	2026 Checkpoint AL3
Size	490	XS
Category	All-road/Gravel	All-road/Gravel