2024 Ritchey Design Road Logic Base 49cm

Build

700C/29 in × 28 mm

Insights

Very aggressive stack and reach vs trend of endurance 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 Slope
6.6deg
Head Tube Angle
72deg
Seat Tube Angle
75deg
Head Tube Length
100mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
267mm
Chainstay Length
410mm
Chainstay Length Horizontal
403.6mm
Front-Center
575.9mm
Front-Center Horizontal
571.4mm
Wheelbase
975mm
Fork Offset/Rake
46mm
Fork Length (On-Axis)
368mm
Fork Length (Axle-To-Crown)
371mm
Trail
61.8mm
mid/​neutral
Mechanical Trail
58.8mm
Wheel Flop
18.2mm
Standover Height
735mm
Tire to Pedal Spindle Distance
With 170 mm cranks
66.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
97mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
28mm
Tire Outer Diameter
678mm
Bike Length with Tires
1653mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

Height
152 cm
to
160 cm
Source:https://ritcheylogic.com/bike/frames/road-logic-frameset