Compare: 2023 BXT BX-Road-145 Pro-145 52 vs 2023 BXT BXT-SL-115 Base 54

Insights

Average stack and reach vs trend of performance road bikes

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of BXT BXT-SL-115

Stack	530.8mm	533.7mm +2.9mm
Reach	383.8mm	388mm +4.2mm
Stack to Reach Ratio	1.38:1	1.38:1
Seat Tube Length, C-T	485mm	475mm -10mm
Top Tube Length, Effective/Horizontal Center	534mm	—
Top Tube Length, Effective/Horizontal HT Top	—	541mm
Top Tube Slope	7.1deg	8.5deg +1.4deg
Head Tube Angle	72.8deg	73deg +0.2deg
Seat Tube Angle	74.2deg	74deg -0.2deg
Head Tube Length	121mm	131mm +10mm
Bottom Bracket Drop	70mm	72mm +2mm
Bottom Bracket Height	269mm	271mm +2mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	404mm	403.6mm -0.4mm
Front-Center	577.8mm	580.8mm +3mm
Front-Center Horizontal	573.5mm	576.2mm +2.7mm
Wheelbase	977.5mm	979.8mm +2.3mm
Fork Offset/Rake	45mm	45mm +0mm
Fork Length (Axle-To-Crown)	375mm	—
Fork Length, Unknown	—	365.8mm
Trail	57.8mm mid/neutral	57.8mm +0mm mid/neutral
Mechanical Trail	55.3mm	55.3mm +0mm
Wheel Flop	16.3mm	16.2mm -0.1mm
Tire to Pedal Spindle	68.8mm 170 mm cranks	67.8mm -1mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	101mm +2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	28mm	32mm +4mm
Tire Outer Diameter	678mm	686mm +8mm
Bike Length with Tires	1655.5mm	1665.8mm +10.3mm
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

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.bxtcycle.com/bxt-road-145_p75.html	https://aliexpress.ru/item/1005007279575301.html
Brand	BXT	BXT
Bike	2023 BX-Road-145 Pro-145	2023 BXT-SL-115 Base
Size	52	54
Category	Performance Road	Performance Road