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

Insights

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

Design deviates from other sizes of Trek Bikes Checkpoint

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

Design deviates from other sizes of Tideace FM-GV201

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

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

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