2015 Ritchey Design Road Logic Base 49cm

Build

700C/29 in × 25 mm

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Ritchey Design Road Logic

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
507mm
Reach
382mm
Stack to Reach Ratio
1.33:1
Seat Tube Length, C-T
465mm
Top Tube Length, Effective/Horizontal Center
518mm
Top Tube Length, Actual C-C
510mm
Top Tube Slope
3.8deg
Head Tube Angle
72deg
Seat Tube Angle
75deg
Head Tube Length
100mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
264mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.6mm
Front-Center
574.9mm
Front-Center Horizontal
570.4mm
Wheelbase
974mm
Fork Offset/Rake
45mm
Fork Length (Axle-To-Crown)
368mm
Trail
61.9mm
mid/​neutral
Mechanical Trail
58.8mm
Wheel Flop
18.2mm
Tire to Pedal Spindle Distance
With 170 mm cranks
68.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
94mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
25mm
Tire Outer Diameter
672mm
Bike Length with Tires
1646mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Rim
Source:https://geometrygeeks.bike/bike/ritchey-road-logic-2015/