Compare: 2025 Cannondale SuperX Base 54 vs 2025 LongTeng (LT Bike) LTK 266-D--SL Base M

Insights

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

Design deviates from other sizes of Cannondale SuperX

Bar type unusual for category

This: Moto/Klunker/Riser Bar
Category: Drop Bar

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of LongTeng (LT Bike) LTK 266-D--SL

Stack	555mm	538mm -17mm
Reach	378mm	386mm +8mm
Stack to Reach Ratio	1.47:1	1.39:1
Seat Tube Length, C-T	524mm	—
Seat Tube Length, C-C	—	490mm
Top Tube Length, Effective/Horizontal Center	540mm	540mm +0mm
Top Tube Slope	5.7deg	—
Head Tube Angle	71deg	72deg +1deg
Seat Tube Angle	73.7deg	74deg +0.3deg
Head Tube Length	132mm	130mm -2mm
Bottom Bracket Drop	69mm	72mm +3mm
Bottom Bracket Height	282mm	269mm -13mm
Chainstay Length	422mm	410mm -12mm
Chainstay Length Horizontal	416.3mm	403.6mm -12.7mm
Front-Center	607mm	589mm -18mm
Front-Center Horizontal	603.7mm	586.4mm -17.3mm
Wheelbase	1020mm	990mm -30mm
Fork Offset/Rake	55mm	45mm -10mm
Fork Length (Axle-To-Crown)	400mm	—
Fork Length, Unknown	—	380mm
Trail	62.7mm mid/neutral	63.5mm +0.8mm mid/neutral
Mechanical Trail	59.3mm	60.4mm +1.1mm
Wheel Flop	19.3mm	18.7mm -0.6mm
Standover Height	812mm	—
Tire to Pedal Spindle	86mm 170 mm cranks	78mm -8mm 170 mm cranks
Pedal Spindle to Ground Clearance	112mm 170 mm cranks	99mm -13mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	30mm -10mm
Tire Width Max	—	35mm
Tire Outer Diameter	702mm	682mm -20mm
Bike Length with Tires	1722mm	1672mm -50mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Moto/Klunker/Riser Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc