2024 Orbea Onna 10 27 XS JUNIOR XS

Build

650B/27.5 in × 2.4 in

Insights

Very upright stack and reach vs trend of kids mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
582mm
Reach
365mm
Stack to Reach Ratio
1.59:1
Seat Tube Length, C-T
350mm
Top Tube Length, Effective/Horizontal Unknown
526mm
Top Tube Slope
28.1deg
Head Tube Angle
68.5deg
Seat Tube Angle
74.5deg
Head Tube Length
95mm
Bottom Bracket Drop
45mm
Bottom Bracket Height
308mm
Chainstay Length
430mm
Chainstay Length Horizontal
427.6mm
Front-Center
623mm
Front-Center Horizontal
621.4mm
Wheelbase
1049mm
Fork Offset/Rake
42mm
Fork Length, Unknown
498.9mm
Trail
93.9mm
very high
Mechanical Trail
87.4mm
Wheel Flop
32mm
Standover Height
668mm
Tire to Pedal Spindle Distance
With 170 mm cranks
100mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
138mm

27 XS JUNIOR Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.4in
Tire Outer Diameter
705.9mm
Bike Length with Tires
1754.9mm
Crank Length
170mm
Handlebar Width
720mm
Stem Length
70mm
Stem Angle
7deg
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
100mm
Suspension Sag
Unknown
Frame Material
Aluminum
Fork Material
Unknown
Brake Type
Disc
Source:https://www.orbea.com/at-de/fahrrader/junior/onna-junior/cat/onna-27-xs-junior-10