Name: 2026 BXT BXT-GRAVEL-055 Base
Brand: BXT

	48	51	54	56	58	61
Stack	511.5mm	532.5mm	555.5mm	575mm	597.5mm	617.5mm
Reach	368mm	373mm	378mm	385mm	392mm	398mm
Stack to Reach Ratio	1.39:1	1.43:1	1.47:1	1.49:1	1.52:1	1.55:1
Seat Tube Length, C-T	458mm	488mm	523mm	546mm	566mm	589mm
Top Tube Length, Effective/Horizontal Center	512mm	522.5mm	540mm	557.5mm	576mm	595mm
Top Tube Slope	8.2deg	7.1deg	5.8deg	5.5deg	5.8deg	5.6deg
Head Tube Angle	70deg	71deg	71deg	71deg	71deg	71deg
Seat Tube Angle	74.3deg	74.3deg	73.7deg	73.3deg	72.9deg	72.3deg
Head Tube Length	90mm	108mm	132.5mm	153mm	177mm	198mm
Bottom Bracket Drop	69mm	69mm	69mm	69mm	69mm	69mm
Bottom Bracket Height	292mm	292mm	292mm	292mm	292mm	292mm
Chainstay Length	426mm	426mm	426mm	426mm	428mm	428mm
Chainstay Length Horizontal	420.4mm	420.4mm	420.4mm	420.4mm	422.4mm	422.4mm
Front-Center	592mm	595mm	607.5mm	621.5mm	636mm	648.5mm
Front-Center Horizontal	587.6mm	590.6mm	603.6mm	617.6mm	632.1mm	645.1mm
Wheelbase	1008mm	1011mm	1024mm	1038mm	1054.5mm	1067.5mm
Fork Offset/Rake	55mm	55mm	55mm	55mm	55mm	55mm
Fork Length, Unknown	401mm	401mm	401mm	401mm	401mm	401mm
Trail	72.9mm high	66.1mm high	66.1mm high	66.1mm high	66.1mm high	66.1mm high
Mechanical Trail	68.5mm	62.5mm	62.5mm	62.5mm	62.5mm	62.5mm
Wheel Flop	23.4mm	20.4mm	20.4mm	20.4mm	20.4mm	20.4mm
Standover Height	760mm	786.5mm	819mm	839.5mm	861mm	881mm
Tire to Pedal Spindle	61mm 170 mm cranks	64mm 170 mm cranks	76.5mm 170 mm cranks	90.5mm 170 mm cranks	105mm 170 mm cranks	117.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks	122mm 170 mm cranks

	48	51	54	56	58	61
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	50mm	50mm	50mm	50mm	50mm	50mm
Tire Width Max	50mm	50mm	50mm	50mm	50mm	50mm
Tire Outer Diameter	722mm	722mm	722mm	722mm	722mm	722mm
Bike Length with Tires	1730mm	1733mm	1746mm	1760mm	1776.5mm	1789.5mm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://bxtbikes.com/products/bxt-new-gravel-frameset-t1000-carbon-disc-brake-udh-hanger-700x50c-t47-thread-bb-endurance-road-bicycle-27-5

2026 BXT BXT-GRAVEL-055 Base

Geometry