2021 Giant Bicycles SCR 2

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Aluminum
Fork
Aluminum
Features
Rim brake
Average stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

XS
S
M
ML
L
Stack
524mm
541mm
563mm
577mm
596mm
Reach
372mm
375mm
378mm
384mm
393mm
Stack to Reach Ratio
1.41:1
1.44:1
1.49:1
1.5:1
1.52:1
Seat Tube Length, C-T
410mm
445mm
480mm
515mm
535mm
Top Tube Length, Effective/Horizontal HT Top
515mm
530mm
545mm
560mm
575mm
Top Tube Slope
15deg
12.8deg
11.3deg
9deg
8.7deg
Head Tube Angle
71deg
71.8deg
72.5deg
72.5deg
72.5deg
Seat Tube Angle
74.8deg
74deg
73.5deg
73deg
73deg
Head Tube Length
123mm
138mm
158mm
178mm
198mm
Bottom Bracket Drop
75mm
75mm
75mm
70mm
70mm
Bottom Bracket Height
261mm
261mm
261mm
266mm
266mm
Chainstay Length
412mm
412mm
412mm
412mm
412mm
Chainstay Length Horizontal
405.1mm
405.1mm
405.1mm
406mm
406mm
Front-Center
584.7mm
585.7mm
589.7mm
600.1mm
615mm
Front-Center Horizontal
579.9mm
580.9mm
584.9mm
596mm
611mm
Wheelbase
985mm
986mm
990mm
1002mm
1017mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Trail
62.8mm
mid/​neutral
57.8mm
mid/​neutral
53.5mm
mid/​neutral
53.5mm
mid/​neutral
53.5mm
mid/​neutral
Mechanical Trail
59.4mm
54.9mm
51mm
51mm
51mm
Wheel Flop
19.3mm
17.2mm
15.4mm
15.4mm
15.4mm
Standover Height
720mm
746mm
774mm
803mm
821mm
Tire to Pedal Spindle
78.7mm
170 mm cranks
79.7mm
170 mm cranks
81.2mm
172.5 mm cranks
91.6mm
172.5 mm cranks
104mm
175 mm cranks
Pedal Spindle to Ground Clearance
91mm
170 mm cranks
91mm
170 mm cranks
88.5mm
172.5 mm cranks
93.5mm
172.5 mm cranks
91mm
175 mm cranks

2 Build

XS
S
M
ML
L
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
Tire Width
25mm
25mm
25mm
25mm
25mm
Tire Outer Diameter
672mm
672mm
672mm
672mm
672mm
Bike Length with Tires
1657mm
1658mm
1662mm
1674mm
1689mm
Crank Length
170mm
170mm
172.5mm
172.5mm
175mm
Handlebar Width
400mm
400mm
420mm
420mm
440mm
Stem Length
80mm
90mm
100mm
100mm
110mm

Published Sizing Recommendations

Height
157 cm
to
169 cm
165 cm
to
175 cm
171 cm
to
181 cm
177 cm
to
187 cm
183 cm
to
193 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
Performance Road
Source:https://www.giant-bicycles.com/kr/scr-2