Compare: 2026 Elves MORI GTX 49 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 Elves MORI

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

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

Stack	536.8mm	532.5mm -4.3mm
Reach	371.1mm	373mm +1.9mm
Stack to Reach Ratio	1.45:1	1.43:1
Seat Tube Length, C-T	460mm	488mm +28mm
Top Tube Length, Effective/Horizontal Center	—	522.5mm
Top Tube Length, Effective/Horizontal HT Top	520mm	—
Top Tube Slope	10.7deg	7.1deg -3.6deg
Head Tube Angle	71.5deg	71deg -0.5deg
Seat Tube Angle	74.5deg	74.3deg -0.2deg
Head Tube Length	110mm	108mm -2mm
Bottom Bracket Drop	69mm	69mm +0mm
Bottom Bracket Height	287mm	292mm +5mm
Chainstay Length	430mm	426mm -4mm
Chainstay Length Horizontal	424.4mm	420.4mm -4mm
Front-Center	584.3mm	595mm +10.7mm
Front-Center Horizontal	579.6mm	590.6mm +11mm
Wheelbase	1004mm	1011mm +7mm
Fork Offset/Rake	50mm	55mm +5mm
Fork Length (Axle-To-Crown)	400mm	—
Fork Length, Unknown	—	401mm
Trail	66.4mm high	66.1mm -0.3mm high
Mechanical Trail	63mm	62.5mm -0.5mm
Wheel Flop	20mm	20.4mm +0.4mm
Standover Height	732mm	786.5mm +54.5mm
Tire to Pedal Spindle	58.3mm 170 mm cranks	64mm +5.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	117mm 170 mm cranks	122mm +5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	50mm +5mm
Tire Width Max	50mm	50mm +0mm
Tire Outer Diameter	712mm	722mm +10mm
Bike Length with Tires	1716mm	1733mm +17mm
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