2021 Santa Cruz Bicycles Blur Carbon, 29", 100mm travel

Design
Flat Bar, Full suspension
Frame
Carbon/Composite
Suspension
100mm fork travel, 20% sag
Features
Disc brake
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

S
M
L
XL
Stack
579mm
588mm
598mm
612mm
Reach
420mm
440mm
460mm
490mm
Stack to Reach Ratio
1.38:1
1.34:1
1.3:1
1.25:1
Seat Tube Length, Unknown
405mm
430mm
470mm
520mm
Top Tube Length, Effective/Horizontal Center
575mm
597mm
621mm
656mm
Top Tube Slope
19.6deg
17.4deg
13.9deg
10deg
Head Tube Angle
69deg
69deg
69deg
69deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
90mm
100mm
110mm
125mm
Bottom Bracket Drop
42mm
42mm
42mm
42mm
Bottom Bracket Height
326.2mm
326.2mm
326.2mm
326.2mm
Chainstay Length
432mm
432mm
432mm
432mm
Chainstay Length Horizontal
430mm
430mm
430mm
430mm
Front-Center
681mm
704mm
728mm
763mm
Front-Center Horizontal
683.1mm
706.1mm
730.1mm
765.1mm
Wheelbase
1113mm
1136mm
1160mm
1195mm
Fork Offset/Rake
44mm
44mm
44mm
44mm
Fork Length (Axle-To-Crown)
503.7mm
503.7mm
503.7mm
503.7mm
Trail
94.2mm
very high
94.2mm
very high
94.2mm
very high
94.2mm
very high
Mechanical Trail
87.9mm
87.9mm
87.9mm
87.9mm
Wheel Flop
31.5mm
31.5mm
31.5mm
31.5mm
Standover Height
722mm
722mm
723mm
730mm
Tire to Pedal Spindle
142.9mm
170 mm cranks
160.9mm
175 mm cranks
184.9mm
175 mm cranks
219.9mm
175 mm cranks
Pedal Spindle to Ground Clearance
156.2mm
170 mm cranks
151.2mm
175 mm cranks
151.2mm
175 mm cranks
151.2mm
175 mm cranks

Carbon, 29", 100mm travel 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
2.25in
2.25in
2.25in
2.25in
Tire Width Max
2.4in
2.4in
2.4in
2.4in
Tire Outer Diameter
736.3mm
736.3mm
736.3mm
736.3mm
Bike Length with Tires
1849.3mm
1872.3mm
1896.3mm
1931.3mm
Crank Length
170mm
175mm
175mm
175mm
Handlebar Width
760mm
760mm
760mm
760mm
Stem Length
60mm
75mm
75mm
75mm

Published Sizing Recommendations

Height
155 cm
to
165 cm
165 cm
to
175 cm
175 cm
to
185 cm
185 cm
to
196 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://www.santacruzbicycles.com/en-us/bikes/blur