2024 Ritchey Design Road Logic Base 53cm

Build

700C/29 in × 28 mm

Insights

Somewhat 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
549mm
Reach
391mm
Stack to Reach Ratio
1.4:1
Seat Tube Length, C-T
505mm
Top Tube Length, Effective/Horizontal Center
548mm
Top Tube Slope
6.8deg
Head Tube Angle
73deg
Seat Tube Angle
74deg
Head Tube Length
140mm
Bottom Bracket Drop
72mm
Bottom Bracket Height
267mm
Chainstay Length
415mm
Chainstay Length Horizontal
408.7mm
Front-Center
588.7mm
Front-Center Horizontal
584.3mm
Wheelbase
993mm
Fork Offset/Rake
46mm
Fork Length (On-Axis)
368mm
Fork Length (Axle-To-Crown)
371mm
Trail
55.5mm
mid/​neutral
Mechanical Trail
53.1mm
Wheel Flop
15.5mm
Standover Height
774mm
Tire to Pedal Spindle Distance
With 170 mm cranks
79.7mm
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
1671mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Rim

Published Sizing Recommendations

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