2018 Ritchey Design Outback Base XS

Build

700C/29 in × 40 mm

Insights

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

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
515mm
Reach
380mm
Stack to Reach Ratio
1.36:1
Seat Tube Length, C-T
450mm
Top Tube Length, Effective/Horizontal Center
523mm
Top Tube Length, Actual C-C
511mm
Top Tube Slope
6.3deg
Head Tube Angle
72deg
Seat Tube Angle
75deg
Head Tube Length
100mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
281mm
Chainstay Length
437mm
Chainstay Length Horizontal
431.4mm
Front-Center
587.8mm
Front-Center Horizontal
583.6mm
Wheelbase
1015mm
Fork Offset/Rake
47mm
Fork Length (Axle-To-Crown)
383mm
Trail
64.6mm
mid/​neutral
Mechanical Trail
61.5mm
Wheel Flop
19mm
Standover Height
731mm
Tire to Pedal Spindle Distance
With 170 mm cranks
66.8mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
111mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1717mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://us.ritcheylogic.com/media/itm/magb1/Productfiles/97500008002/1523374642_ritchey-outback-geometry.pdf