Compare: 2026 Tavelo Grow Base xtra small vs 2026 OPEN Cycle U.P. 2.0 XS

Insights

Somewhat upright stack and reach vs trend of progressive gravel bikes

Design deviates from other sizes of Tavelo Grow

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

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

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

Stack	530mm	520mm -10mm
Reach	368mm	356mm -12mm
Stack to Reach Ratio	1.44:1	1.46:1
Seat Tube Length, C-T	—	418mm
Seat Tube Length, Unknown	430mm	—
Top Tube Length, Effective/Horizontal HT Top	—	506mm
Top Tube Length, Effective/Horizontal Unknown	520mm	—
Top Tube Slope	13.5deg	14.1deg +0.6deg
Head Tube Angle	70.5deg	70deg -0.5deg
Seat Tube Angle	74deg	73.5deg -0.5deg
Head Tube Length	95mm	—
Bottom Bracket Drop	80mm	82mm +2mm
Bottom Bracket Height	281mm	274mm -7mm
Chainstay Length	423mm	425mm +2mm
Chainstay Length Horizontal	415.4mm	417mm +1.6mm
Front-Center	588mm	589mm +1mm
Front-Center Horizontal	582.6mm	583mm +0.4mm
Wheelbase	998mm	1000mm +2mm
Fork Offset/Rake	55mm	50mm -5mm
Fork Length, Unknown	400mm	—
Trail	69.5mm high	76.4mm +6.9mm high
Mechanical Trail	65.5mm	71.8mm +6.3mm
Wheel Flop	21.9mm	24.5mm +2.6mm
Standover Height	747mm	713mm -34mm
Tire to Pedal Spindle	57mm 170 mm cranks	63mm +6mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	104mm -7mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	50mm	45mm -5mm
Tire Outer Diameter	722mm	712mm -10mm
Bike Length with Tires	1720mm	1712mm -8mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Aero 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://tavelo.cc/products/tavelo-grow?VariantsId=11689	https://opencycle.com/upper-20
Brand	Tavelo	OPEN Cycle
Bike	2026 Grow Base	2026 U.P. 2.0
Size	xtra small	XS
Category	Progressive Gravel	All-road/Gravel