Compare: 2026 OPEN Cycle U.P. 2.0 XL vs 2021 Yoeleo G21 Base 60

Insights

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

Design deviates from other sizes of OPEN Cycle U.P.

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

Design deviates from other sizes of Yoeleo G21

Stack	620mm	640mm +20mm
Reach	404mm	396mm -8mm
Stack to Reach Ratio	1.53:1	1.62:1
Seat Tube Length, C-T	518mm	—
Seat Tube Length, C-TTT	—	600mm
Top Tube Length, Effective/Horizontal HT Top	584mm	—
Top Tube Length, Effective/Horizontal Unknown	—	592mm
Top Tube Slope	12.6deg	4.7deg -7.9deg
Head Tube Angle	72.5deg	72.6deg +0.1deg
Seat Tube Angle	73.5deg	73deg -0.5deg
Head Tube Length	—	200mm
Bottom Bracket Drop	72mm	79mm +7mm
Bottom Bracket Height	284mm	274mm -10mm
Chainstay Length	425mm	433mm +8mm
Chainstay Length Horizontal	418.9mm	425.7mm +6.8mm
Front-Center	634mm	626.2mm -7.8mm
Front-Center Horizontal	630.1mm	621.2mm -8.9mm
Wheelbase	1049mm	1046.9mm -2.1mm
Fork Offset/Rake	50mm	47mm -3mm
Fork Length, Unknown	—	401.5mm
Trail	59.8mm mid/neutral	61.4mm +1.6mm mid/neutral
Mechanical Trail	57.1mm	58.6mm +1.5mm
Wheel Flop	17.2mm	17.5mm +0.3mm
Standover Height	815mm	—
Tire to Pedal Spindle	108mm 170 mm cranks	103.2mm -4.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	114mm 170 mm cranks	104mm -10mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	45mm	42mm -3mm
Tire Outer Diameter	712mm	706mm -6mm
Bike Length with Tires	1761mm	1752.9mm -8.1mm
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://opencycle.com/upper-20	https://www.yoeleobike.com/products/carbon-gravel-frame-g21
Brand	OPEN Cycle	Yoeleo
Bike	2026 U.P. 2.0	2021 G21 Base
Size	XL	60
Category	All-road/Gravel	All-road/Gravel