2018 Orbea Rallon Low/Slack S/M

Build

700C/29 in × 2.5 in

Insights

Average stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
615mm
Reach
430mm
Stack to Reach Ratio
1.43:1
Seat Tube Length, C-T
406mm
Top Tube Length, Effective/Horizontal HT Top
583mm
Head Tube Angle
65deg
Effective Seat Tube Angle, ETT HT Top
75.5deg
Head Tube Length
100mm
Bottom Bracket Drop
35mm
Bottom Bracket Height
339.5mm
Chainstay Length
435mm
Chainstay Length Horizontal
433.6mm
Front-Center
754.2mm
Front-Center Horizontal
753.4mm
Wheelbase
1187mm
Fork Offset/Rake
48mm
Trail
121.7mm
very high
Mechanical Trail
110.3mm
Wheel Flop
46.6mm
Standover Height
737mm
Tire to Pedal Spindle Distance
With 170 mm cranks
209.7mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
169.5mm

Low/Slack Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
2.5in
Tire Outer Diameter
749mm
Bike Length with Tires
1936mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
160mm
Rear Travel
150mm
Suspension Sag
Unknown
Frame Material
Carbon/Composite
Fork Material
Unknown
Brake Type
Disc

Published Sizing Recommendations

Height
160 cm
to
175 cm
Source:https://www.orbea.com/us-en/support/manuals/obook18-en/