2022 Rock Machine Catherine CRB Base

Design
Swept Back Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Suspension
120mm fork travel
Features
Disc brake, Women's
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Swept Back Bar
Category: Flat Bar
vs category
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Swept Back Bar
Category: Flat Bar
vs category
Somewhat upright stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Bar type unusual for category
This: Swept Back Bar
Category: Flat Bar
vs category

Geometry

15.0" (S)
17.0" (M)
19.0" (L)
Stack
616mm
624mm
634mm
Reach
402mm
411mm
430mm
Stack to Reach Ratio
1.53:1
1.52:1
1.47:1
Seat Tube Length, Unknown
381mm
432mm
473mm
Top Tube Length, Effective/Horizontal Center
584mm
602mm
623mm
Top Tube Slope
26.2deg
21.5deg
17.7deg
Head Tube Angle
68deg
68deg
68deg
Seat Tube Angle
74deg
74deg
74deg
Head Tube Length
100mm
110mm
120mm
Bottom Bracket Drop
50mm
50mm
50mm
Bottom Bracket Height
21.7mm
21.7mm
21.7mm
Chainstay Length
429mm
429mm
429mm
Chainstay Length Horizontal
426.1mm
426.1mm
426.1mm
Front-Center
680.8mm
695.7mm
717.7mm
Front-Center Horizontal
678.9mm
693.9mm
715.9mm
Wheelbase
1105mm
1120mm
1142mm
Fork Offset/Rake
44.7mm
47.3mm
46.3mm
Trail
-19.3mm
-22.1mm
-21mm
Mechanical Trail
-17.9mm
-20.5mm
-19.5mm
Wheel Flop
-6.7mm
-7.7mm
-7.3mm
Tire to Pedal Spindle
439.1mm
170 mm cranks
449.1mm
175 mm cranks
471mm
175 mm cranks
Pedal Spindle to Ground Clearance
-148.3mm
170 mm cranks
-153.3mm
175 mm cranks
-153.3mm
175 mm cranks

Base Build

15.0" (S)
17.0" (M)
19.0" (L)
Wheel Size
29mm BSD
29 mm BSD
29mm BSD
29 mm BSD
29mm BSD
29 mm BSD
Tire Width
2.25in
2.25in
2.25in
Tire Outer Diameter
143.3mm
143.3mm
143.3mm
Bike Length with Tires
1248.3mm
1263.3mm
1285.3mm
Crank Length
170mm
175mm
175mm
Handlebar Width
720mm
720mm
720mm
Stem Length
60mm
60mm
60mm
Stem Angle
3deg
3deg
3deg

Published Sizing Recommendations

Height
155 cm
to
175 cm
165 cm
to
185 cm
175 cm
to
195 cm

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
Source:https://rockmachinebikes.com/fi/2021/mountain-hardtail/catherine-crb-30-29/gloss-light-mint-dark-silver-black