Compare: 2025 TWITTER Bikes Gravel V3 new 45 vs 2025 Specialized Bicycles CruX Expert 49

Insights

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

Design deviates from other sizes of TWITTER Bikes Gravel V3

Average stack and reach vs trend of cyclocross bikes

Design deviates from other sizes of Specialized Bicycles CruX

Stack	528.8mm	530mm +1.2mm
Reach	375.4mm	375mm -0.4mm
Stack to Reach Ratio	1.41:1	1.41:1
Seat Tube Length, C-T	450mm	—
Seat Tube Length, Unknown	—	466mm
Top Tube Length, Effective/Horizontal Center	524mm	512mm -12mm
Top Tube Slope	10.9deg	9.1deg -1.8deg
Head Tube Angle	70deg	70.5deg +0.5deg
Seat Tube Angle	74.3deg	75.5deg +1.2deg
Head Tube Length	113mm	100mm -13mm
Bottom Bracket Drop	74mm	74mm +0mm
Bottom Bracket Height	277mm	275mm -2mm
Chainstay Length	425mm	425mm +0mm
Chainstay Length Horizontal	418.5mm	418.5mm +0mm
Front-Center	603.9mm	594mm -9.9mm
Front-Center Horizontal	599.4mm	589.5mm -9.9mm
Wheelbase	1017.9mm	1008mm -9.9mm
Fork Offset/Rake	55mm	50mm -5mm
Fork Length (Axle-To-Crown)	391mm	401mm +10mm
Trail	69.2mm high	70.5mm +1.3mm high
Mechanical Trail	65.1mm	66.5mm +1.4mm
Wheel Flop	22.3mm	22.2mm -0.1mm
Standover Height	—	749mm
Tire to Pedal Spindle	82.9mm 170 mm cranks	80mm -2.9mm 165 mm cranks
Pedal Spindle to Ground Clearance	107mm 170 mm cranks	110mm +3mm 165 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	38mm -2mm
Tire Width Max	45mm	—
Tire Outer Diameter	702mm	698mm -4mm
Bike Length with Tires	1719.9mm	1706mm -13.9mm
Crank Length	—	165mm
Handlebar Width	—	380mm
Stem Length	—	70mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc