Compare: 2025 Avenger FREEDOM Base S vs 2026 BXT BXT-GRAVEL-055 Base 51

Insights

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

Design deviates from other sizes of Avenger FREEDOM

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

Design deviates from other sizes of BXT BXT-GRAVEL-055

Stack	547mm	532.5mm -14.5mm
Reach	369mm	373mm +4mm
Stack to Reach Ratio	1.48:1	1.43:1
Seat Tube Length, C-T	—	488mm
Seat Tube Length, Unknown	460mm	—
Top Tube Length, Effective/Horizontal Center	—	522.5mm
Top Tube Length, Effective/Horizontal Unknown	531mm	—
Top Tube Slope	12deg	7.1deg -4.9deg
Head Tube Angle	71deg	71deg +0deg
Seat Tube Angle	73.5deg	74.3deg +0.8deg
Head Tube Length	122mm	108mm -14mm
Bottom Bracket Drop	70mm	69mm -1mm
Bottom Bracket Height	281mm	292mm +11mm
Chainstay Length	430mm	426mm -4mm
Chainstay Length Horizontal	424.3mm	420.4mm -3.9mm
Front-Center	589.8mm	595mm +5.2mm
Front-Center Horizontal	585.6mm	590.6mm +5mm
Wheelbase	1009.9mm	1011mm +1.1mm
Fork Offset/Rake	45mm	55mm +10mm
Fork Length (On-Axis)	400mm	—
Fork Length, Unknown	—	401mm
Trail	73.3mm high	66.1mm -7.2mm high
Mechanical Trail	69.3mm	62.5mm -6.8mm
Wheel Flop	22.6mm	20.4mm -2.2mm
Standover Height	—	786.5mm
Tire to Pedal Spindle	68.8mm 170 mm cranks	64mm -4.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	122mm +11mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	50mm +10mm
Tire Width Max	—	50mm
Tire Outer Diameter	702mm	722mm +20mm
Bike Length with Tires	1711.9mm	1733mm +21.1mm
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