2022 Ritchey Design Ascent Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
XL
Stack
572.3mm
588.5mm
607.4mm
628.4mm
Reach
370.1mm
380.5mm
388.3mm
397.1mm
Stack to Reach Ratio
1.55:1
1.55:1
1.56:1
1.58:1
Seat Tube Length, C-T
430mm
465mm
500mm
535mm
Top Tube Length, Effective/Horizontal HT Top
541mm
556mm
575mm
590mm
Top Tube Length, Actual C-C
529.4mm
533.9mm
550.8mm
565.9mm
Top Tube Slope
18deg
15.6deg
13.6deg
11.9deg
Head Tube Angle
70deg
70.5deg
70.5deg
71deg
Seat Tube Angle
73.5deg
73.5deg
73deg
73deg
Head Tube Length
115mm
130mm
150mm
170mm
Bottom Bracket Drop
68mm
68mm
68mm
68mm
Bottom Bracket Height
298.9mm
298.9mm
298.9mm
298.9mm
Chainstay Length
463mm
463mm
463mm
463mm
Chainstay Length Horizontal
458mm
458mm
458mm
458mm
Front-Center
612.8mm
623.7mm
638.1mm
648.6mm
Front-Center Horizontal
609mm
620mm
634.4mm
645mm
Wheelbase
1067mm
1078mm
1092.4mm
1103mm
Fork Offset/Rake
52mm
52mm
52mm
52mm
Fork Length (Axle-To-Crown)
435mm
435mm
435mm
435mm
Trail
78.2mm
high
74.8mm
high
74.8mm
high
71.3mm
high
Mechanical Trail
73.5mm
70.5mm
70.5mm
67.4mm
Wheel Flop
25.1mm
23.5mm
23.5mm
22mm
Standover Height
769.1mm
795.8mm
822.4mm
850.6mm
Tire to Pedal Spindle
75.9mm
170 mm cranks
86.9mm
170 mm cranks
101.2mm
170 mm cranks
111.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
128.9mm
170 mm cranks
128.9mm
170 mm cranks
128.9mm
170 mm cranks
128.9mm
170 mm cranks

Base Build

S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.2in
2.2in
2.2in
2.2in
Tire Width Max
2.6in
2.6in
2.6in
2.6in
Tire Outer Diameter
733.8mm
733.8mm
733.8mm
733.8mm
Bike Length with Tires
1800.8mm
1811.8mm
1826.2mm
1836.8mm

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Category Trend
Off-road Touring
Source:https://eu.ritcheylogic.com/eu_en/ascent-frameset