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

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

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

Average stack and reach vs trend of performance road bikes

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

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	28mm -4mm
Tire Outer Diameter	686mm	678mm -8mm
Bike Length with Tires	1665.8mm	1655.5mm -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://aliexpress.ru/item/1005007279575301.html	https://www.bxtcycle.com/bxt-road-145_p75.html
Brand	BXT	BXT
Bike	2023 BXT-SL-115 Base	2023 BX-Road-145 Pro-145
Size	54	52
Category	Performance Road	Performance Road