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Rock Machine
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Blizz CRB

2022/50-29 Rock Machine Blizz CRB Base

Category
Hardtail Trail MTB
Design
Drop Bar, Hardtail (Front suspension)
Frame
Carbon/Composite
Fork
Steel
Suspension
130mm fork travel, 20% sag
Features
Disc brake
M
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Collection
I've Ridden
L
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Collection
I've Ridden
XL
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Collection
I've Ridden
Somewhat upright stack and reachvs category
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs category
Somewhat upright stack and reachvs category
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs category
Somewhat upright stack and reachvs category
Bar type unusual for category
This: Drop Bar
Category: Flat Bar
vs category

Geometry

M
L
XL
Stack
624mm
634mm
643mm
Reach
411mm
430mm
443mm
Stack to Reach Ratio
1.52:1
1.47:1
1.45:1
Seat Tube Length, C-TTT
432mm
473mm
533mm
Top Tube Length, Effective/Horizontal Center
602mm
623mm
640mm
Top Tube Slope
19.5deg
15.8deg
10.7deg
Head Tube Angle
66.7deg
66.7deg
66.7deg
Seat Tube Angle
73.3deg
73.3deg
73.3deg
Head Tube Length
110mm
120mm
130mm
Bottom Bracket Drop
40mm
40mm
40mm
Bottom Bracket Height
332mm
332mm
332mm
Chainstay Length
429mm
429mm
429mm
Chainstay Length Horizontal
427.1mm
427.1mm
427.1mm
Front-Center
709mm
731mm
748.9mm
Front-Center Horizontal
707.9mm
729.9mm
747.9mm
Wheelbase
1135mm
1157mm
1175mm
Fork Offset/Rake
51mm
51mm
51mm
Fork Length (Axle-To-Crown)
539mm
539mm
539mm
Trail
104.7mm
very high
104.7mm
very high
104.7mm
very high
Mechanical Trail
96.1mm
96.1mm
96.1mm
Wheel Flop
38mm
38mm
38mm
Tire to Pedal Spindle
162mm
175 mm cranks
184mm
175 mm cranks
202mm
175 mm cranks
Pedal Spindle to Ground Clearance
157mm
175 mm cranks
157mm
175 mm cranks
157mm
175 mm cranks

Base Build

M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1878.9mm
1900.9mm
1918.9mm
Crank Length
175mm
175mm
175mm
Handlebar Width
760mm
760mm
760mm
Stem Length
110mm
120mm
130mm
Stem Angle
66.7deg
66.7deg
66.7deg

Published Sizing Recommendations

Height
165 cm
to
185 cm
175 cm
to
195 cm
185 cm
to
200 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
Category Trend
Hardtail Trail MTB
Source:https://rockmachinebikes.com/cz/2022/mountain-hardtail/blizz-crb-50-29/matte-black-grey-silver
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