Compare: 2021 Carbonda CFR707 Frameset XXL/560 vs 2026 Winspace Cycle Co G5 Base XXL

Insights

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

Design deviates from other sizes of Carbonda CFR707

Very upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of Winspace Cycle Co G5

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	638mm	619mm -19mm
Reach	426mm	407mm -19mm
Stack to Reach Ratio	1.5:1	1.52:1
Seat Tube Length, C-T	560mm	570mm +10mm
Top Tube Length, Effective/Horizontal Center	—	590mm
Top Tube Length, Effective/Horizontal HT Top	615mm	—
Top Tube Slope	9.8deg	7.3deg -2.5deg
Head Tube Angle	72.5deg	71.5deg -1deg
Seat Tube Angle	73.5deg	73.5deg +0deg
Head Tube Length	210mm	193mm -17mm
Bottom Bracket Drop	70mm	74mm +4mm
Bottom Bracket Height	281mm	287mm +6mm
Chainstay Length	435mm	427mm -8mm
Chainstay Length Horizontal	429.3mm	420.5mm -8.8mm
Front-Center	661mm	647.7mm -13.3mm
Front-Center Horizontal	657.7mm	643.5mm -14.2mm
Wheelbase	1087mm	1064mm -23mm
Fork Offset/Rake	50mm	51mm +1mm
Fork Length (On-Axis)	400mm	—
Fork Length (Axle-To-Crown)	—	398mm
Trail	58.2mm mid/neutral	67mm +8.8mm high
Mechanical Trail	55.6mm	63.6mm +8mm
Wheel Flop	16.7mm	20.2mm +3.5mm
Standover Height	—	865mm
Tire to Pedal Spindle	140mm 170 mm cranks	116.7mm -23.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	117mm +6mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	50mm +10mm
Tire Width Max	—	58mm
Tire Outer Diameter	702mm	722mm +20mm
Bike Length with Tires	1789mm	1786mm -3mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Aero Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc