Compare: 2026 mentech arc sport Base 57 vs 2025 Winspace Cycle Co SLC5.0 Base XL

Insights

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of mentech arc sport

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Winspace Cycle Co SLC5.0

Stack	571.2mm	575mm +3.8mm
Reach	395.4mm	399mm +3.6mm
Stack to Reach Ratio	1.44:1	1.44:1
Seat Tube Length, C-T	—	540mm
Seat Tube Length, Unknown	540mm	—
Top Tube Length, Effective/Horizontal Center	570mm	—
Top Tube Length, Actual C-C	—	575mm
Top Tube Slope	5.7deg	6deg +0.3deg
Head Tube Angle	72.3deg	72.6deg +0.3deg
Seat Tube Angle	73deg	73deg +0deg
Head Tube Length	164mm	170mm +6mm
Bottom Bracket Drop	72mm	72mm +0mm
Bottom Bracket Height	271mm	271mm +0mm
Chainstay Length	410mm	406mm -4mm
Chainstay Length Horizontal	403.6mm	399.6mm -4mm
Front-Center	611.5mm	607.7mm -3.8mm
Front-Center Horizontal	607.2mm	603.4mm -3.8mm
Wheelbase	1010.8mm	1003mm -7.8mm
Fork Offset/Rake	50mm	45mm -5mm
Fork Length (On-Axis)	375mm	370mm -5mm
Trail	57mm mid/neutral	60.3mm +3.3mm mid/neutral
Mechanical Trail	54.3mm	57.6mm +3.3mm
Wheel Flop	16.5mm	17.2mm +0.7mm
Standover Height	811.9mm	805mm -6.9mm
Tire to Pedal Spindle	98.5mm 170 mm cranks	94.7mm -3.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	101mm +0mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm +0mm
Tire Width Max	35mm	—
Tire Outer Diameter	686mm	686mm +0mm
Bike Length with Tires	1696.8mm	1689mm -7.8mm
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