2020/v4 Santa Cruz Bicycles Tallboy Base

Design
Flat Bar, Full suspension
Frame
Carbon/Composite
Suspension
130mm fork travel, 120mm rear travel, 30% sag
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
XXL
Stack
592mm
601mm
610mm
619mm
637mm
656mm
Reach
400mm
425mm
450mm
470mm
490mm
515mm
Stack to Reach Ratio
1.48:1
1.41:1
1.36:1
1.32:1
1.3:1
1.27:1
Seat Tube Length, Unknown
370mm
380mm
405mm
430mm
460mm
500mm
Top Tube Length, Effective/Horizontal HT Top
539mm
567mm
596mm
619mm
646mm
678mm
Head Tube Angle
65.7deg
65.7deg
65.7deg
65.7deg
65.7deg
65.7deg
Effective Seat Tube Angle, ETT HT Top
76.8deg
76.7deg
76.6deg
76.4deg
76.2deg
76deg
Head Tube Length
90mm
100mm
110mm
120mm
140mm
160mm
Bottom Bracket Drop
38mm
38mm
38mm
38mm
38mm
38mm
Bottom Bracket Height
331.4mm
331.4mm
331.4mm
331.4mm
331.4mm
331.4mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
428.3mm
428.3mm
428.3mm
428.3mm
428.3mm
428.3mm
Front-Center
699mm
728mm
757mm
781mm
809mm
842mm
Front-Center Horizontal
700.7mm
729.7mm
758.7mm
782.7mm
810.7mm
843.7mm
Wheelbase
1129mm
1158mm
1187mm
1211mm
1239mm
1272mm
Fork Offset/Rake
46.1mm
46mm
46mm
45.9mm
45.8mm
45.3mm
Trail
116.3mm
very high
116.3mm
very high
116.4mm
very high
116.5mm
very high
116.6mm
very high
117.2mm
very high
Mechanical Trail
106mm
106mm
106.1mm
106.1mm
106.3mm
106.8mm
Wheel Flop
43.6mm
43.6mm
43.7mm
43.7mm
43.7mm
43.9mm
Standover Height
681mm
696mm
708mm
706mm
702mm
702mm
Tire to Pedal Spindle
164.6mm
165 mm cranks
188.6mm
170 mm cranks
217.6mm
170 mm cranks
236.6mm
175 mm cranks
264.6mm
175 mm cranks
297.6mm
175 mm cranks
Pedal Spindle to Ground Clearance
166.4mm
165 mm cranks
161.4mm
170 mm cranks
161.4mm
170 mm cranks
156.4mm
175 mm cranks
156.4mm
175 mm cranks
156.4mm
175 mm cranks

Base Build

XS
S
M
L
XL
XXL
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
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.3in
2.3in
2.3in
2.3in
2.3in
2.3in
Tire Outer Diameter
738.8mm
738.8mm
738.8mm
738.8mm
738.8mm
738.8mm
Bike Length with Tires
1867.8mm
1896.8mm
1925.8mm
1949.8mm
1977.8mm
2010.8mm
Crank Length
165mm
170mm
170mm
175mm
175mm
175mm
Handlebar Width
760mm
760mm
760mm
760mm
760mm
760mm
Stem Length
40mm
50mm
50mm
50mm
50mm
50mm

Published Sizing Recommendations

Height
142 cm
to
155 cm
155 cm
to
165 cm
165 cm
to
175 cm
175 cm
to
185 cm
185 cm
to
193 cm
193 cm
to
201 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/tallboy